108289850

素因数分解:

$2^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{4157}}^1$

素因数の和:4690

約数の個数: 24

約数和(自身を含む): 201854268

約数和(自身を除く): 93564418

約数列:

[1, 2, 5, 10, 25, 50, 521, 1042, 2605, 4157, 5210, 8314, 13025, 20785, 26050, 41570, 103925, 207850, 2165797, 4331594, 10828985, 21657970, 54144925, 108289850]

約数ペア:

[(1, 108289850), (2, 54144925), (5, 21657970), (10, 10828985), (25, 4331594), (50, 2165797), (521, 207850), (1042, 103925), (2605, 41570), (4157, 26050), (5210, 20785), (8314, 13025)]