57433640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130531}}^1$

素因数の和:130553

約数の個数: 32

約数和(自身を含む): 140974560

約数和(自身を除く): 83540920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 130531, 261062, 522124, 652655, 1044248, 1305310, 1435841, 2610620, 2871682, 5221240, 5743364, 7179205, 11486728, 14358410, 28716820, 57433640]

約数ペア:

[(1, 57433640), (2, 28716820), (4, 14358410), (5, 11486728), (8, 7179205), (10, 5743364), (11, 5221240), (20, 2871682), (22, 2610620), (40, 1435841), (44, 1305310), (55, 1044248), (88, 652655), (110, 522124), (220, 261062), (440, 130531)]