51577212

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^2\times {\mathrm{229}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 121761080

約数和(自身を除く): 70183868

約数列:

[1, 2, 3, 4, 6, 12, 137, 229, 274, 411, 458, 548, 687, 822, 916, 1374, 1644, 2748, 18769, 31373, 37538, 56307, 62746, 75076, 94119, 112614, 125492, 188238, 225228, 376476, 4298101, 8596202, 12894303, 17192404, 25788606, 51577212]

約数ペア:

[(1, 51577212), (2, 25788606), (3, 17192404), (4, 12894303), (6, 8596202), (12, 4298101), (137, 376476), (229, 225228), (274, 188238), (411, 125492), (458, 112614), (548, 94119), (687, 75076), (822, 62746), (916, 56307), (1374, 37538), (1644, 31373), (2748, 18769)]