47443472

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{80141}}^1$

素因数の和:80186

約数の個数: 20

約数和(自身を含む): 94407276

約数和(自身を除く): 46963804

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 80141, 160282, 320564, 641128, 1282256, 2965217, 5930434, 11860868, 23721736, 47443472]

約数ペア:

[(1, 47443472), (2, 23721736), (4, 11860868), (8, 5930434), (16, 2965217), (37, 1282256), (74, 641128), (148, 320564), (296, 160282), (592, 80141)]