40806987412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{443554211}}^1$

素因数の和:443554238

約数の個数: 12

約数和(自身を含む): 74517107616

約数和(自身を除く): 33710120204

約数列:

[1, 2, 4, 23, 46, 92, 443554211, 887108422, 1774216844, 10201746853, 20403493706, 40806987412]

約数ペア:

[(1, 40806987412), (2, 20403493706), (4, 10201746853), (23, 1774216844), (46, 887108422), (92, 443554211)]