40806563845

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{199056409}}^1$

素因数の和:199056455

約数の個数: 8

約数和(自身を含む): 50162215320

約数和(自身を除く): 9355651475

約数列:

[1, 5, 41, 205, 199056409, 995282045, 8161312769, 40806563845]

約数ペア:

[(1, 40806563845), (5, 8161312769), (41, 995282045), (205, 199056409)]