40320136

素因数分解:

$2^3\times {\mathrm{857}}^1\times {\mathrm{5881}}^1$

素因数の和:6744

約数の個数: 16

約数和(自身を含む): 75701340

約数和(自身を除く): 35381204

約数列:

[1, 2, 4, 8, 857, 1714, 3428, 5881, 6856, 11762, 23524, 47048, 5040017, 10080034, 20160068, 40320136]

約数ペア:

[(1, 40320136), (2, 20160068), (4, 10080034), (8, 5040017), (857, 47048), (1714, 23524), (3428, 11762), (5881, 6856)]