40480495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1499}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 53136000

約数和(自身を除く): 12655505

約数列:

[1, 5, 11, 55, 491, 1499, 2455, 5401, 7495, 16489, 27005, 82445, 736009, 3680045, 8096099, 40480495]

約数ペア:

[(1, 40480495), (5, 8096099), (11, 3680045), (55, 736009), (491, 82445), (1499, 27005), (2455, 16489), (5401, 7495)]