40938410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{87103}}^1$

素因数の和:87157

約数の個数: 16

約数和(自身を含む): 75257856

約数和(自身を除く): 34319446

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 87103, 174206, 435515, 871030, 4093841, 8187682, 20469205, 40938410]

約数ペア:

[(1, 40938410), (2, 20469205), (5, 8187682), (10, 4093841), (47, 871030), (94, 435515), (235, 174206), (470, 87103)]