39416210

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{4801}}^1$

素因数の和:5629

約数の個数: 16

約数和(自身を含む): 71050392

約数和(自身を除く): 31634182

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 4801, 8210, 9602, 24005, 48010, 3941621, 7883242, 19708105, 39416210]

約数ペア:

[(1, 39416210), (2, 19708105), (5, 7883242), (10, 3941621), (821, 48010), (1642, 24005), (4105, 9602), (4801, 8210)]