54746960

素因数分解:

$2^4\times 5^1\times {\mathrm{684337}}^1$

素因数の和:684350

約数の個数: 20

約数和(自身を含む): 127286868

約数和(自身を除く): 72539908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 684337, 1368674, 2737348, 3421685, 5474696, 6843370, 10949392, 13686740, 27373480, 54746960]

約数ペア:

[(1, 54746960), (2, 27373480), (4, 13686740), (5, 10949392), (8, 6843370), (10, 5474696), (16, 3421685), (20, 2737348), (40, 1368674), (80, 684337)]