47720462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4513}}^1$

素因数の和:4843

約数の個数: 16

約数和(自身を含む): 76051872

約数和(自身を除く): 28331410

約数列:

[1, 2, 17, 34, 311, 622, 4513, 5287, 9026, 10574, 76721, 153442, 1403543, 2807086, 23860231, 47720462]

約数ペア:

[(1, 47720462), (2, 23860231), (17, 2807086), (34, 1403543), (311, 153442), (622, 76721), (4513, 10574), (5287, 9026)]