56618440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{48809}}^1$

素因数の和:48849

約数の個数: 32

約数和(自身を含む): 131787000

約数和(自身を除く): 75168560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 48809, 97618, 195236, 244045, 390472, 488090, 976180, 1415461, 1952360, 2830922, 5661844, 7077305, 11323688, 14154610, 28309220, 56618440]

約数ペア:

[(1, 56618440), (2, 28309220), (4, 14154610), (5, 11323688), (8, 7077305), (10, 5661844), (20, 2830922), (29, 1952360), (40, 1415461), (58, 976180), (116, 488090), (145, 390472), (232, 244045), (290, 195236), (580, 97618), (1160, 48809)]