47169956

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{90019}}^1$

素因数の和:90154

約数の個数: 12

約数和(自身を含む): 83178480

約数和(自身を除く): 36008524

約数列:

[1, 2, 4, 131, 262, 524, 90019, 180038, 360076, 11792489, 23584978, 47169956]

約数ペア:

[(1, 47169956), (2, 23584978), (4, 11792489), (131, 360076), (262, 180038), (524, 90019)]