40806070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{99527}}^1$

素因数の和:99575

約数の個数: 16

約数和(自身を含む): 75243168

約数和(自身を除く): 34437098

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 99527, 199054, 497635, 995270, 4080607, 8161214, 20403035, 40806070]

約数ペア:

[(1, 40806070), (2, 20403035), (5, 8161214), (10, 4080607), (41, 995270), (82, 497635), (205, 199054), (410, 99527)]