41982460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161471}}^1$

素因数の和:161493

約数の個数: 24

約数和(自身を含む): 94945536

約数和(自身を除く): 52963076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 161471, 322942, 645884, 807355, 1614710, 2099123, 3229420, 4198246, 8396492, 10495615, 20991230, 41982460]

約数ペア:

[(1, 41982460), (2, 20991230), (4, 10495615), (5, 8396492), (10, 4198246), (13, 3229420), (20, 2099123), (26, 1614710), (52, 807355), (65, 645884), (130, 322942), (260, 161471)]