47199290

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{5749}}^1$

素因数の和:6577

約数の個数: 16

約数和(自身を含む): 85077000

約数和(自身を除く): 37877710

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 5749, 8210, 11498, 28745, 57490, 4719929, 9439858, 23599645, 47199290]

約数ペア:

[(1, 47199290), (2, 23599645), (5, 9439858), (10, 4719929), (821, 57490), (1642, 28745), (4105, 11498), (5749, 8210)]