57693640

素因数分解:

$2^3\times 5^1\times {\mathrm{1442341}}^1$

素因数の和:1442352

約数の個数: 16

約数和(自身を含む): 129810780

約数和(自身を除く): 72117140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1442341, 2884682, 5769364, 7211705, 11538728, 14423410, 28846820, 57693640]

約数ペア:

[(1, 57693640), (2, 28846820), (4, 14423410), (5, 11538728), (8, 7211705), (10, 5769364), (20, 2884682), (40, 1442341)]