47371768

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83401}}^1$

素因数の和:83478

約数の個数: 16

約数和(自身を含む): 90074160

約数和(自身を除く): 42702392

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 83401, 166802, 333604, 667208, 5921471, 11842942, 23685884, 47371768]

約数ペア:

[(1, 47371768), (2, 23685884), (4, 11842942), (8, 5921471), (71, 667208), (142, 333604), (284, 166802), (568, 83401)]