42533060

素因数分解:

$2^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2087}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 89449920

約数和(自身を除く): 46916860

約数列:

[1, 2, 4, 5, 10, 20, 1019, 2038, 2087, 4076, 4174, 5095, 8348, 10190, 10435, 20380, 20870, 41740, 2126653, 4253306, 8506612, 10633265, 21266530, 42533060]

約数ペア:

[(1, 42533060), (2, 21266530), (4, 10633265), (5, 8506612), (10, 4253306), (20, 2126653), (1019, 41740), (2038, 20870), (2087, 20380), (4076, 10435), (4174, 10190), (5095, 8348)]