52576940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{202219}}^1$

素因数の和:202241

約数の個数: 24

約数和(自身を含む): 118905360

約数和(自身を除く): 66328420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 202219, 404438, 808876, 1011095, 2022190, 2628847, 4044380, 5257694, 10515388, 13144235, 26288470, 52576940]

約数ペア:

[(1, 52576940), (2, 26288470), (4, 13144235), (5, 10515388), (10, 5257694), (13, 4044380), (20, 2628847), (26, 2022190), (52, 1011095), (65, 808876), (130, 404438), (260, 202219)]