53985274

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 95550336

約数和(自身を除く): 41565062

約数列:

[1, 2, 7, 14, 41, 82, 163, 287, 326, 574, 577, 1141, 1154, 2282, 4039, 6683, 8078, 13366, 23657, 46781, 47314, 93562, 94051, 165599, 188102, 331198, 658357, 1316714, 3856091, 7712182, 26992637, 53985274]

約数ペア:

[(1, 53985274), (2, 26992637), (7, 7712182), (14, 3856091), (41, 1316714), (82, 658357), (163, 331198), (287, 188102), (326, 165599), (574, 94051), (577, 93562), (1141, 47314), (1154, 46781), (2282, 23657), (4039, 13366), (6683, 8078)]