40569970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{579571}}^1$

素因数の和:579585

約数の個数: 16

約数和(自身を含む): 83458368

約数和(自身を除く): 42888398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 579571, 1159142, 2897855, 4056997, 5795710, 8113994, 20284985, 40569970]

約数ペア:

[(1, 40569970), (2, 20284985), (5, 8113994), (7, 5795710), (10, 4056997), (14, 2897855), (35, 1159142), (70, 579571)]