40559154

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{10513}}^1$

素因数の和:11161

約数の個数: 16

約数和(自身を含む): 81252192

約数和(自身を除く): 40693038

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 10513, 21026, 31539, 63078, 6759859, 13519718, 20279577, 40559154]

約数ペア:

[(1, 40559154), (2, 20279577), (3, 13519718), (6, 6759859), (643, 63078), (1286, 31539), (1929, 21026), (3858, 10513)]