49733480

素因数分解:

$2^3\times 5^1\times {\mathrm{1243337}}^1$

素因数の和:1243348

約数の個数: 16

約数和(自身を含む): 111900420

約数和(自身を除く): 62166940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1243337, 2486674, 4973348, 6216685, 9946696, 12433370, 24866740, 49733480]

約数ペア:

[(1, 49733480), (2, 24866740), (4, 12433370), (5, 9946696), (8, 6216685), (10, 4973348), (20, 2486674), (40, 1243337)]