40382074

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{941}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 62172000

約数和(自身を除く): 21789926

約数列:

[1, 2, 43, 86, 499, 941, 998, 1882, 21457, 40463, 42914, 80926, 469559, 939118, 20191037, 40382074]

約数ペア:

[(1, 40382074), (2, 20191037), (43, 939118), (86, 469559), (499, 80926), (941, 42914), (998, 40463), (1882, 21457)]