47572912

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{22697}}^1$

素因数の和:22836

約数の個数: 20

約数和(自身を含む): 92880216

約数和(自身を除く): 45307304

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 22697, 45394, 90788, 181576, 363152, 2973307, 5946614, 11893228, 23786456, 47572912]

約数ペア:

[(1, 47572912), (2, 23786456), (4, 11893228), (8, 5946614), (16, 2973307), (131, 363152), (262, 181576), (524, 90788), (1048, 45394), (2096, 22697)]