40975132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25169}}^1$

素因数の和:25221

約数の個数: 24

約数和(自身を含む): 80342640

約数和(自身を除く): 39367508

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 25169, 50338, 100676, 276859, 553718, 931253, 1107436, 1862506, 3725012, 10243783, 20487566, 40975132]

約数ペア:

[(1, 40975132), (2, 20487566), (4, 10243783), (11, 3725012), (22, 1862506), (37, 1107436), (44, 931253), (74, 553718), (148, 276859), (407, 100676), (814, 50338), (1628, 25169)]