53055716

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13831}}^1$

素因数の和:13979

約数の個数: 24

約数和(自身を含む): 106893696

約数和(自身を除く): 53837980

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 13831, 27662, 55324, 96817, 193634, 387268, 1894847, 3789694, 7579388, 13263929, 26527858, 53055716]

約数ペア:

[(1, 53055716), (2, 26527858), (4, 13263929), (7, 7579388), (14, 3789694), (28, 1894847), (137, 387268), (274, 193634), (548, 96817), (959, 55324), (1918, 27662), (3836, 13831)]