31134054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5333}}^1$

素因数の和:5484

約数の個数: 32

約数和(自身を含む): 71688960

約数和(自身を除く): 40554906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5333, 5838, 10666, 15999, 31998, 37331, 74662, 111993, 223986, 741287, 1482574, 2223861, 4447722, 5189009, 10378018, 15567027, 31134054]

約数ペア:

[(1, 31134054), (2, 15567027), (3, 10378018), (6, 5189009), (7, 4447722), (14, 2223861), (21, 1482574), (42, 741287), (139, 223986), (278, 111993), (417, 74662), (834, 37331), (973, 31998), (1946, 15999), (2919, 10666), (5333, 5838)]