39042820

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3259}}^1$

素因数の和:3867

約数の個数: 24

約数和(自身を含む): 82152000

約数和(自身を除く): 43109180

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 3259, 5990, 6518, 11980, 13036, 16295, 32590, 65180, 1952141, 3904282, 7808564, 9760705, 19521410, 39042820]

約数ペア:

[(1, 39042820), (2, 19521410), (4, 9760705), (5, 7808564), (10, 3904282), (20, 1952141), (599, 65180), (1198, 32590), (2396, 16295), (2995, 13036), (3259, 11980), (5990, 6518)]