57274510

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{43721}}^1$

素因数の和:43859

約数の個数: 16

約数和(自身を含む): 103883472

約数和(自身を除く): 46608962

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 43721, 87442, 218605, 437210, 5727451, 11454902, 28637255, 57274510]

約数ペア:

[(1, 57274510), (2, 28637255), (5, 11454902), (10, 5727451), (131, 437210), (262, 218605), (655, 87442), (1310, 43721)]