56744090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10151}}^1$

素因数の和:10214

約数の個数: 32

約数和(自身を含む): 112565376

約数和(自身を除く): 55821286

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 10151, 20302, 50755, 101510, 131963, 263926, 436493, 659815, 872986, 1319630, 2182465, 4364930, 5674409, 11348818, 28372045, 56744090]

約数ペア:

[(1, 56744090), (2, 28372045), (5, 11348818), (10, 5674409), (13, 4364930), (26, 2182465), (43, 1319630), (65, 872986), (86, 659815), (130, 436493), (215, 263926), (430, 131963), (559, 101510), (1118, 50755), (2795, 20302), (5590, 10151)]