47814445

素因数分解:

$5^1\times 7^2\times {\mathrm{195161}}^1$

素因数の和:195180

約数の個数: 12

約数和(自身を含む): 66745404

約数和(自身を除く): 18930959

約数列:

[1, 5, 7, 35, 49, 245, 195161, 975805, 1366127, 6830635, 9562889, 47814445]

約数ペア:

[(1, 47814445), (5, 9562889), (7, 6830635), (35, 1366127), (49, 975805), (245, 195161)]