40824188

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 72618000

約数和(自身を除く): 31793812

約数列:

[1, 2, 4, 113, 181, 226, 362, 452, 499, 724, 998, 1996, 20453, 40906, 56387, 81812, 90319, 112774, 180638, 225548, 361276, 10206047, 20412094, 40824188]

約数ペア:

[(1, 40824188), (2, 20412094), (4, 10206047), (113, 361276), (181, 225548), (226, 180638), (362, 112774), (452, 90319), (499, 81812), (724, 56387), (998, 40906), (1996, 20453)]