47387272

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{10949}}^1$

素因数の和:11496

約数の個数: 16

約数和(自身を含む): 89023500

約数和(自身を除く): 41636228

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 10949, 21898, 43796, 87592, 5923409, 11846818, 23693636, 47387272]

約数ペア:

[(1, 47387272), (2, 23693636), (4, 11846818), (8, 5923409), (541, 87592), (1082, 43796), (2164, 21898), (4328, 10949)]