53409148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2861}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 100971360

約数和(自身を除く): 47562212

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 2861, 4667, 5722, 9334, 11444, 18668, 37193, 74386, 148772, 1027099, 2054198, 4108396, 13352287, 26704574, 53409148]

約数ペア:

[(1, 53409148), (2, 26704574), (4, 13352287), (13, 4108396), (26, 2054198), (52, 1027099), (359, 148772), (718, 74386), (1436, 37193), (2861, 18668), (4667, 11444), (5722, 9334)]