42549400510

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{5182631}}^1$

素因数の和:5183459

約数の個数: 16

約数和(自身を含む): 76682223072

約数和(自身を除く): 34132822562

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 5182631, 10365262, 25913155, 51826310, 4254940051, 8509880102, 21274700255, 42549400510]

約数ペア:

[(1, 42549400510), (2, 21274700255), (5, 8509880102), (10, 4254940051), (821, 51826310), (1642, 25913155), (4105, 10365262), (8210, 5182631)]