57164360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129919}}^1$

素因数の和:129941

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 83149240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 129919, 259838, 519676, 649595, 1039352, 1299190, 1429109, 2598380, 2858218, 5196760, 5716436, 7145545, 11432872, 14291090, 28582180, 57164360]

約数ペア:

[(1, 57164360), (2, 28582180), (4, 14291090), (5, 11432872), (8, 7145545), (10, 5716436), (11, 5196760), (20, 2858218), (22, 2598380), (40, 1429109), (44, 1299190), (55, 1039352), (88, 649595), (110, 519676), (220, 259838), (440, 129919)]