49951837

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 57552768

約数和(自身を除く): 7600931

約数列:

[1, 13, 23, 71, 169, 181, 299, 923, 1633, 2353, 3887, 4163, 11999, 12851, 21229, 30589, 54119, 167063, 275977, 295573, 703547, 2171819, 3842449, 49951837]

約数ペア:

[(1, 49951837), (13, 3842449), (23, 2171819), (71, 703547), (169, 295573), (181, 275977), (299, 167063), (923, 54119), (1633, 30589), (2353, 21229), (3887, 12851), (4163, 11999)]