57462920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49537}}^1$

素因数の和:49577

約数の個数: 32

約数和(自身を含む): 133752600

約数和(自身を除く): 76289680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 49537, 99074, 198148, 247685, 396296, 495370, 990740, 1436573, 1981480, 2873146, 5746292, 7182865, 11492584, 14365730, 28731460, 57462920]

約数ペア:

[(1, 57462920), (2, 28731460), (4, 14365730), (5, 11492584), (8, 7182865), (10, 5746292), (20, 2873146), (29, 1981480), (40, 1436573), (58, 990740), (116, 495370), (145, 396296), (232, 247685), (290, 198148), (580, 99074), (1160, 49537)]