53840612

素因数分解:

$2^2\times 7^2\times {\mathrm{274697}}^1$

素因数の和:274715

約数の個数: 18

約数和(自身を含む): 109604502

約数和(自身を除く): 55763890

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 274697, 549394, 1098788, 1922879, 3845758, 7691516, 13460153, 26920306, 53840612]

約数ペア:

[(1, 53840612), (2, 26920306), (4, 13460153), (7, 7691516), (14, 3845758), (28, 1922879), (49, 1098788), (98, 549394), (196, 274697)]