39810842

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{1061}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 60827112

約数和(自身を除く): 21016270

約数列:

[1, 2, 73, 146, 257, 514, 1061, 2122, 18761, 37522, 77453, 154906, 272677, 545354, 19905421, 39810842]

約数ペア:

[(1, 39810842), (2, 19905421), (73, 545354), (146, 272677), (257, 154906), (514, 77453), (1061, 37522), (2122, 18761)]