46139821

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 58404024

約数和(自身を除く): 12264203

約数列:

[1, 7, 13, 49, 91, 113, 637, 641, 791, 1469, 4487, 5537, 8333, 10283, 31409, 58331, 71981, 72433, 408317, 507031, 941629, 3549217, 6591403, 46139821]

約数ペア:

[(1, 46139821), (7, 6591403), (13, 3549217), (49, 941629), (91, 507031), (113, 408317), (637, 72433), (641, 71981), (791, 58331), (1469, 31409), (4487, 10283), (5537, 8333)]