41879240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80537}}^1$

素因数の和:80561

約数の個数: 32

約数和(自身を含む): 101477880

約数和(自身を除く): 59598640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 80537, 161074, 322148, 402685, 644296, 805370, 1046981, 1610740, 2093962, 3221480, 4187924, 5234905, 8375848, 10469810, 20939620, 41879240]

約数ペア:

[(1, 41879240), (2, 20939620), (4, 10469810), (5, 8375848), (8, 5234905), (10, 4187924), (13, 3221480), (20, 2093962), (26, 1610740), (40, 1046981), (52, 805370), (65, 644296), (104, 402685), (130, 322148), (260, 161074), (520, 80537)]