57811338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13043

約数の個数: 48

約数和(自身を含む): 142003680

約数和(自身を除く): 84192342

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 13003, 26006, 39009, 78018, 117027, 169039, 234054, 247057, 338078, 494114, 507117, 741171, 1014234, 1482342, 1521351, 2223513, 3042702, 3211741, 4447026, 6423482, 9635223, 19270446, 28905669, 57811338]

約数ペア:

[(1, 57811338), (2, 28905669), (3, 19270446), (6, 9635223), (9, 6423482), (13, 4447026), (18, 3211741), (19, 3042702), (26, 2223513), (38, 1521351), (39, 1482342), (57, 1014234), (78, 741171), (114, 507117), (117, 494114), (171, 338078), (234, 247057), (247, 234054), (342, 169039), (494, 117027), (741, 78018), (1482, 39009), (2223, 26006), (4446, 13003)]