39997392

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12437}}^1$

素因数の和:12515

約数の個数: 40

約数和(自身を含む): 104877216

約数和(自身を除く): 64879824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 12437, 24874, 37311, 49748, 74622, 99496, 149244, 198992, 298488, 596976, 833279, 1666558, 2499837, 3333116, 4999674, 6666232, 9999348, 13332464, 19998696, 39997392]

約数ペア:

[(1, 39997392), (2, 19998696), (3, 13332464), (4, 9999348), (6, 6666232), (8, 4999674), (12, 3333116), (16, 2499837), (24, 1666558), (48, 833279), (67, 596976), (134, 298488), (201, 198992), (268, 149244), (402, 99496), (536, 74622), (804, 49748), (1072, 37311), (1608, 24874), (3216, 12437)]