55602040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1$

素因数の和:4696

約数の個数: 64

約数和(自身を含む): 140616000

約数和(自身を除く): 85013960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 4649, 5980, 9298, 11960, 18596, 23245, 37192, 46490, 60437, 92980, 106927, 120874, 185960, 213854, 241748, 302185, 427708, 483496, 534635, 604370, 855416, 1069270, 1208740, 1390051, 2138540, 2417480, 2780102, 4277080, 5560204, 6950255, 11120408, 13900510, 27801020, 55602040]

約数ペア:

[(1, 55602040), (2, 27801020), (4, 13900510), (5, 11120408), (8, 6950255), (10, 5560204), (13, 4277080), (20, 2780102), (23, 2417480), (26, 2138540), (40, 1390051), (46, 1208740), (52, 1069270), (65, 855416), (92, 604370), (104, 534635), (115, 483496), (130, 427708), (184, 302185), (230, 241748), (260, 213854), (299, 185960), (460, 120874), (520, 106927), (598, 92980), (920, 60437), (1196, 46490), (1495, 37192), (2392, 23245), (2990, 18596), (4649, 11960), (5980, 9298)]