42716740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{194167}}^1$

素因数の和:194187

約数の個数: 24

約数和(自身を含む): 97860672

約数和(自身を除く): 55143932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 194167, 388334, 776668, 970835, 1941670, 2135837, 3883340, 4271674, 8543348, 10679185, 21358370, 42716740]

約数ペア:

[(1, 42716740), (2, 21358370), (4, 10679185), (5, 8543348), (10, 4271674), (11, 3883340), (20, 2135837), (22, 1941670), (44, 970835), (55, 776668), (110, 388334), (220, 194167)]