56917584

素因数分解:

$2^4\times 3^2\times {\mathrm{395261}}^1$

素因数の和:395275

約数の個数: 30

約数和(自身を含む): 159290586

約数和(自身を除く): 102373002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 395261, 790522, 1185783, 1581044, 2371566, 3162088, 3557349, 4743132, 6324176, 7114698, 9486264, 14229396, 18972528, 28458792, 56917584]

約数ペア:

[(1, 56917584), (2, 28458792), (3, 18972528), (4, 14229396), (6, 9486264), (8, 7114698), (9, 6324176), (12, 4743132), (16, 3557349), (18, 3162088), (24, 2371566), (36, 1581044), (48, 1185783), (72, 790522), (144, 395261)]