48653480

素因数分解:

$2^3\times 5^1\times {\mathrm{1216337}}^1$

素因数の和:1216348

約数の個数: 16

約数和(自身を含む): 109470420

約数和(自身を除く): 60816940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1216337, 2432674, 4865348, 6081685, 9730696, 12163370, 24326740, 48653480]

約数ペア:

[(1, 48653480), (2, 24326740), (4, 12163370), (5, 9730696), (8, 6081685), (10, 4865348), (20, 2432674), (40, 1216337)]