47874778

素因数分解:

$2^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{1987}}^1$

素因数の和:3717

約数の個数: 16

約数和(自身を含む): 82160064

約数和(自身を除く): 34285286

約数列:

[1, 2, 7, 14, 1721, 1987, 3442, 3974, 12047, 13909, 24094, 27818, 3419627, 6839254, 23937389, 47874778]

約数ペア:

[(1, 47874778), (2, 23937389), (7, 6839254), (14, 3419627), (1721, 27818), (1987, 24094), (3442, 13909), (3974, 12047)]