40936390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{372149}}^1$

素因数の和:372167

約数の個数: 16

約数和(自身を含む): 80384400

約数和(自身を除く): 39448010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 372149, 744298, 1860745, 3721490, 4093639, 8187278, 20468195, 40936390]

約数ペア:

[(1, 40936390), (2, 20468195), (5, 8187278), (10, 4093639), (11, 3721490), (22, 1860745), (55, 744298), (110, 372149)]