47704208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{129631}}^1$

素因数の和:129662

約数の個数: 20

約数和(自身を含む): 96446208

約数和(自身を除く): 48742000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 129631, 259262, 518524, 1037048, 2074096, 2981513, 5963026, 11926052, 23852104, 47704208]

約数ペア:

[(1, 47704208), (2, 23852104), (4, 11926052), (8, 5963026), (16, 2981513), (23, 2074096), (46, 1037048), (92, 518524), (184, 259262), (368, 129631)]