56566264

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 109350000

約数和(自身を除く): 52783736

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 356, 424, 712, 1499, 2998, 4717, 5996, 9434, 11992, 18868, 37736, 79447, 133411, 158894, 266822, 317788, 533644, 635576, 1067288, 7070783, 14141566, 28283132, 56566264]

約数ペア:

[(1, 56566264), (2, 28283132), (4, 14141566), (8, 7070783), (53, 1067288), (89, 635576), (106, 533644), (178, 317788), (212, 266822), (356, 158894), (424, 133411), (712, 79447), (1499, 37736), (2998, 18868), (4717, 11992), (5996, 9434)]