39140045

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15319}}^1$

素因数の和:15404

約数の個数: 16

約数和(自身を含む): 54416640

約数和(自身を除く): 15276595

約数列:

[1, 5, 7, 35, 73, 365, 511, 2555, 15319, 76595, 107233, 536165, 1118287, 5591435, 7828009, 39140045]

約数ペア:

[(1, 39140045), (5, 7828009), (7, 5591435), (35, 1118287), (73, 536165), (365, 107233), (511, 76595), (2555, 15319)]