40237796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4457}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 73521336

約数和(自身を除く): 33283540

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4457, 4514, 8914, 9028, 17828, 164909, 271877, 329818, 543754, 659636, 1087508, 10059449, 20118898, 40237796]

約数ペア:

[(1, 40237796), (2, 20118898), (4, 10059449), (37, 1087508), (61, 659636), (74, 543754), (122, 329818), (148, 271877), (244, 164909), (2257, 17828), (4457, 9028), (4514, 8914)]