56775152

素因数分解:

$2^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1129}}^1$

素因数の和:1593

約数の個数: 40

約数和(自身を含む): 126108000

約数和(自身を除く): 69332848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 449, 898, 1129, 1796, 2258, 3143, 3592, 4516, 6286, 7184, 7903, 9032, 12572, 15806, 18064, 25144, 31612, 50288, 63224, 126448, 506921, 1013842, 2027684, 3548447, 4055368, 7096894, 8110736, 14193788, 28387576, 56775152]

約数ペア:

[(1, 56775152), (2, 28387576), (4, 14193788), (7, 8110736), (8, 7096894), (14, 4055368), (16, 3548447), (28, 2027684), (56, 1013842), (112, 506921), (449, 126448), (898, 63224), (1129, 50288), (1796, 31612), (2258, 25144), (3143, 18064), (3592, 15806), (4516, 12572), (6286, 9032), (7184, 7903)]