42227050

素因数分解:

$2^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{1621}}^1$

素因数の和:2154

約数の個数: 24

約数和(自身を含む): 78741612

約数和(自身を除く): 36514562

約数列:

[1, 2, 5, 10, 25, 50, 521, 1042, 1621, 2605, 3242, 5210, 8105, 13025, 16210, 26050, 40525, 81050, 844541, 1689082, 4222705, 8445410, 21113525, 42227050]

約数ペア:

[(1, 42227050), (2, 21113525), (5, 8445410), (10, 4222705), (25, 1689082), (50, 844541), (521, 81050), (1042, 40525), (1621, 26050), (2605, 16210), (3242, 13025), (5210, 8105)]