38493640

素因数分解:

$2^3\times 5^1\times {\mathrm{962341}}^1$

素因数の和:962352

約数の個数: 16

約数和(自身を含む): 86610780

約数和(自身を除く): 48117140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 962341, 1924682, 3849364, 4811705, 7698728, 9623410, 19246820, 38493640]

約数ペア:

[(1, 38493640), (2, 19246820), (4, 9623410), (5, 7698728), (8, 4811705), (10, 3849364), (20, 1924682), (40, 962341)]