42112340

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{8737}}^1$

素因数の和:8987

約数の個数: 24

約数和(自身を含む): 88813032

約数和(自身を除く): 46700692

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 8737, 17474, 34948, 43685, 87370, 174740, 2105617, 4211234, 8422468, 10528085, 21056170, 42112340]

約数ペア:

[(1, 42112340), (2, 21056170), (4, 10528085), (5, 8422468), (10, 4211234), (20, 2105617), (241, 174740), (482, 87370), (964, 43685), (1205, 34948), (2410, 17474), (4820, 8737)]