40838508

素因数分解:

$2^2\times 3^2\times {\mathrm{1134403}}^1$

素因数の和:1134413

約数の個数: 18

約数和(自身を含む): 103230764

約数和(自身を除く): 62392256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1134403, 2268806, 3403209, 4537612, 6806418, 10209627, 13612836, 20419254, 40838508]

約数ペア:

[(1, 40838508), (2, 20419254), (3, 13612836), (4, 10209627), (6, 6806418), (9, 4537612), (12, 3403209), (18, 2268806), (36, 1134403)]