42431669

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4861}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 51342720

約数和(自身を除く): 8911051

約数列:

[1, 7, 29, 43, 203, 301, 1247, 4861, 8729, 34027, 140969, 209023, 986783, 1463161, 6061667, 42431669]

約数ペア:

[(1, 42431669), (7, 6061667), (29, 1463161), (43, 986783), (203, 209023), (301, 140969), (1247, 34027), (4861, 8729)]