40073798

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4139}}^1$

素因数の和:4291

約数の個数: 16

約数和(自身を含む): 62000640

約数和(自身を除く): 21926842

約数列:

[1, 2, 47, 94, 103, 206, 4139, 4841, 8278, 9682, 194533, 389066, 426317, 852634, 20036899, 40073798]

約数ペア:

[(1, 40073798), (2, 20036899), (47, 852634), (94, 426317), (103, 389066), (206, 194533), (4139, 9682), (4841, 8278)]