57428316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{145021}}^1$

素因数の和:145042

約数の個数: 36

約数和(自身を含む): 158364024

約数和(自身を除く): 100935708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 145021, 290042, 435063, 580084, 870126, 1305189, 1595231, 1740252, 2610378, 3190462, 4785693, 5220756, 6380924, 9571386, 14357079, 19142772, 28714158, 57428316]

約数ペア:

[(1, 57428316), (2, 28714158), (3, 19142772), (4, 14357079), (6, 9571386), (9, 6380924), (11, 5220756), (12, 4785693), (18, 3190462), (22, 2610378), (33, 1740252), (36, 1595231), (44, 1305189), (66, 870126), (99, 580084), (132, 435063), (198, 290042), (396, 145021)]