49933220

素因数分解:

$2^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{3041}}^1$

素因数の和:3871

約数の個数: 24

約数和(自身を含む): 105022008

約数和(自身を除く): 55088788

約数列:

[1, 2, 4, 5, 10, 20, 821, 1642, 3041, 3284, 4105, 6082, 8210, 12164, 15205, 16420, 30410, 60820, 2496661, 4993322, 9986644, 12483305, 24966610, 49933220]

約数ペア:

[(1, 49933220), (2, 24966610), (4, 12483305), (5, 9986644), (10, 4993322), (20, 2496661), (821, 60820), (1642, 30410), (3041, 16420), (3284, 15205), (4105, 12164), (6082, 8210)]