42549966

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{2371}}^1$

素因数の和:3376

約数の個数: 24

約数和(自身を含む): 92322984

約数和(自身を除く): 49773018

約数列:

[1, 2, 3, 6, 9, 18, 997, 1994, 2371, 2991, 4742, 5982, 7113, 8973, 14226, 17946, 21339, 42678, 2363887, 4727774, 7091661, 14183322, 21274983, 42549966]

約数ペア:

[(1, 42549966), (2, 21274983), (3, 14183322), (6, 7091661), (9, 4727774), (18, 2363887), (997, 42678), (1994, 21339), (2371, 17946), (2991, 14226), (4742, 8973), (5982, 7113)]