40820742

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{13913}}^1$

素因数の和:14084

約数の個数: 24

約数和(自身を含む): 88993944

約数和(自身を除く): 48173202

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 13913, 27826, 41739, 83478, 125217, 250434, 2267819, 4535638, 6803457, 13606914, 20410371, 40820742]

約数ペア:

[(1, 40820742), (2, 20410371), (3, 13606914), (6, 6803457), (9, 4535638), (18, 2267819), (163, 250434), (326, 125217), (489, 83478), (978, 41739), (1467, 27826), (2934, 13913)]