42239898

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{21529}}^1$

素因数の和:21646

約数の個数: 24

約数和(自身を含む): 92363700

約数和(自身を除く): 50123802

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 21529, 43058, 64587, 129174, 193761, 387522, 2346661, 4693322, 7039983, 14079966, 21119949, 42239898]

約数ペア:

[(1, 42239898), (2, 21119949), (3, 14079966), (6, 7039983), (9, 4693322), (18, 2346661), (109, 387522), (218, 193761), (327, 129174), (654, 64587), (981, 43058), (1962, 21529)]