40681277

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5023}}^1$

素因数の和:5132

約数の個数: 16

約数和(自身を含む): 50641920

約数和(自身を除く): 9960643

約数列:

[1, 7, 13, 89, 91, 623, 1157, 5023, 8099, 35161, 65299, 447047, 457093, 3129329, 5811611, 40681277]

約数ペア:

[(1, 40681277), (7, 5811611), (13, 3129329), (89, 457093), (91, 447047), (623, 65299), (1157, 35161), (5023, 8099)]