39389522

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1151}}^1$

素因数の和:1465

約数の個数: 16

約数和(自身を含む): 60217344

約数和(自身を除く): 20827822

約数列:

[1, 2, 71, 142, 241, 482, 1151, 2302, 17111, 34222, 81721, 163442, 277391, 554782, 19694761, 39389522]

約数ペア:

[(1, 39389522), (2, 19694761), (71, 554782), (142, 277391), (241, 163442), (482, 81721), (1151, 34222), (2302, 17111)]