51871524

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{81559}}^1$

素因数の和:81619

約数の個数: 24

約数和(自身を含む): 123318720

約数和(自身を除く): 71447196

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 81559, 163118, 244677, 326236, 489354, 978708, 4322627, 8645254, 12967881, 17290508, 25935762, 51871524]

約数ペア:

[(1, 51871524), (2, 25935762), (3, 17290508), (4, 12967881), (6, 8645254), (12, 4322627), (53, 978708), (106, 489354), (159, 326236), (212, 244677), (318, 163118), (636, 81559)]