55553834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^2$

素因数の和:942

約数の個数: 24

約数和(自身を含む): 100467360

約数和(自身を除く): 44913526

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 457, 914, 3199, 6398, 8683, 17366, 60781, 121562, 208849, 417698, 1461943, 2923886, 3968131, 7936262, 27776917, 55553834]

約数ペア:

[(1, 55553834), (2, 27776917), (7, 7936262), (14, 3968131), (19, 2923886), (38, 1461943), (133, 417698), (266, 208849), (457, 121562), (914, 60781), (3199, 17366), (6398, 8683)]