40125654

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{8287}}^1$

素因数の和:8564

約数の個数: 24

約数和(自身を含む): 87272640

約数和(自身を除く): 47146986

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 8287, 16574, 24861, 49722, 74583, 149166, 2229203, 4458406, 6687609, 13375218, 20062827, 40125654]

約数ペア:

[(1, 40125654), (2, 20062827), (3, 13375218), (6, 6687609), (9, 4458406), (18, 2229203), (269, 149166), (538, 74583), (807, 49722), (1614, 24861), (2421, 16574), (4842, 8287)]