40078181806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23006993}}^1$

素因数の和:23007075

約数の個数: 16

約数和(自身を含む): 65707974864

約数和(自身を除く): 25629793058

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 23006993, 46013986, 299090909, 598181818, 1541468531, 3082937062, 20039090903, 40078181806]

約数ペア:

[(1, 40078181806), (2, 20039090903), (13, 3082937062), (26, 1541468531), (67, 598181818), (134, 299090909), (871, 46013986), (1742, 23006993)]