39904682

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{1123}}^1$

素因数の和:1397

約数の個数: 16

約数和(自身を含む): 60830880

約数和(自身を除く): 20926198

約数列:

[1, 2, 109, 163, 218, 326, 1123, 2246, 17767, 35534, 122407, 183049, 244814, 366098, 19952341, 39904682]

約数ペア:

[(1, 39904682), (2, 19952341), (109, 366098), (163, 244814), (218, 183049), (326, 122407), (1123, 35534), (2246, 17767)]