51327472

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4283}}^1$

素因数の和:4405

約数の個数: 40

約数和(自身を含む): 114742656

約数和(自身を除く): 63415184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 4283, 5992, 8566, 11984, 17132, 29981, 34264, 59962, 68528, 119924, 239848, 458281, 479696, 916562, 1833124, 3207967, 3666248, 6415934, 7332496, 12831868, 25663736, 51327472]

約数ペア:

[(1, 51327472), (2, 25663736), (4, 12831868), (7, 7332496), (8, 6415934), (14, 3666248), (16, 3207967), (28, 1833124), (56, 916562), (107, 479696), (112, 458281), (214, 239848), (428, 119924), (749, 68528), (856, 59962), (1498, 34264), (1712, 29981), (2996, 17132), (4283, 11984), (5992, 8566)]