57268040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49369}}^1$

素因数の和:49409

約数の個数: 32

約数和(自身を含む): 133299000

約数和(自身を除く): 76030960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 49369, 98738, 197476, 246845, 394952, 493690, 987380, 1431701, 1974760, 2863402, 5726804, 7158505, 11453608, 14317010, 28634020, 57268040]

約数ペア:

[(1, 57268040), (2, 28634020), (4, 14317010), (5, 11453608), (8, 7158505), (10, 5726804), (20, 2863402), (29, 1974760), (40, 1431701), (58, 987380), (116, 493690), (145, 394952), (232, 246845), (290, 197476), (580, 98738), (1160, 49369)]