40046889

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16339}}^1$

素因数の和:16404

約数の個数: 16

約数和(自身を含む): 57516800

約数和(自身を除く): 17469911

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 16339, 49017, 310441, 702577, 931323, 2107731, 13348963, 40046889]

約数ペア:

[(1, 40046889), (3, 13348963), (19, 2107731), (43, 931323), (57, 702577), (129, 310441), (817, 49017), (2451, 16339)]