57937640

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14341}}^1$

素因数の和:14453

約数の個数: 32

約数和(自身を含む): 131659560

約数和(自身を除く): 73721920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 14341, 28682, 57364, 71705, 114728, 143410, 286820, 573640, 1448441, 2896882, 5793764, 7242205, 11587528, 14484410, 28968820, 57937640]

約数ペア:

[(1, 57937640), (2, 28968820), (4, 14484410), (5, 11587528), (8, 7242205), (10, 5793764), (20, 2896882), (40, 1448441), (101, 573640), (202, 286820), (404, 143410), (505, 114728), (808, 71705), (1010, 57364), (2020, 28682), (4040, 14341)]