57149810

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{6961}}^1$

素因数の和:7789

約数の個数: 16

約数和(自身を含む): 103009752

約数和(自身を除く): 45859942

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 6961, 8210, 13922, 34805, 69610, 5714981, 11429962, 28574905, 57149810]

約数ペア:

[(1, 57149810), (2, 28574905), (5, 11429962), (10, 5714981), (821, 69610), (1642, 34805), (4105, 13922), (6961, 8210)]