51837268

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{63839}}^1$

素因数の和:63879

約数の個数: 24

約数和(自身を含む): 107251200

約数和(自身を除く): 55413932

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 63839, 127678, 255356, 446873, 893746, 1787492, 1851331, 3702662, 7405324, 12959317, 25918634, 51837268]

約数ペア:

[(1, 51837268), (2, 25918634), (4, 12959317), (7, 7405324), (14, 3702662), (28, 1851331), (29, 1787492), (58, 893746), (116, 446873), (203, 255356), (406, 127678), (812, 63839)]