57521604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{991}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 153767936

約数和(自身を除く): 96246332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 691, 991, 1382, 1982, 2073, 2764, 2973, 3964, 4146, 4837, 5946, 6937, 8292, 9674, 11892, 13874, 14511, 19348, 20811, 27748, 29022, 41622, 58044, 83244, 684781, 1369562, 2054343, 2739124, 4108686, 4793467, 8217372, 9586934, 14380401, 19173868, 28760802, 57521604]

約数ペア:

[(1, 57521604), (2, 28760802), (3, 19173868), (4, 14380401), (6, 9586934), (7, 8217372), (12, 4793467), (14, 4108686), (21, 2739124), (28, 2054343), (42, 1369562), (84, 684781), (691, 83244), (991, 58044), (1382, 41622), (1982, 29022), (2073, 27748), (2764, 20811), (2973, 19348), (3964, 14511), (4146, 13874), (4837, 11892), (5946, 9674), (6937, 8292)]