40661033

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 49959360

約数和(自身を除く): 9298327

約数列:

[1, 7, 23, 49, 109, 161, 331, 763, 1127, 2317, 2507, 5341, 7613, 16219, 17549, 36079, 53291, 122843, 252553, 373037, 829817, 1767871, 5808719, 40661033]

約数ペア:

[(1, 40661033), (7, 5808719), (23, 1767871), (49, 829817), (109, 373037), (161, 252553), (331, 122843), (763, 53291), (1127, 36079), (2317, 17549), (2507, 16219), (5341, 7613)]