40294026

素因数分解:

$2^1\times 3^2\times {\mathrm{2238557}}^1$

素因数の和:2238565

約数の個数: 12

約数和(自身を含む): 87303762

約数和(自身を除く): 47009736

約数列:

[1, 2, 3, 6, 9, 18, 2238557, 4477114, 6715671, 13431342, 20147013, 40294026]

約数ペア:

[(1, 40294026), (2, 20147013), (3, 13431342), (6, 6715671), (9, 4477114), (18, 2238557)]