48的因数( ),在这些因数中质数( ),合数( ),奇数( ),偶数( ).
问题描述:
48的因数( ),在这些因数中质数( ),合数( ),奇数( ),偶数( ).
答
48的因数(1,2,3,4,6,8,12,16,24,48 ),在这些因数中质数( 2,3),合数( 4,6,8,12,16,24,48),奇数( 1,3),偶数( 2,4,6,8,12,16,24,48)。
答
(1,2,3,4,6,8,12,16,24,48)
(2,3)
(4,6,8,12,16,24,48)
(1,3)
(2,4,6,8,12,16,24,48)
答
因数 1,2,3,4,6,8,12,16,24,48
质数 2,3
合数 4,6,8,12,16,24,48
奇数 1,3
偶数 2,4,6,8,12,16,24,48