48936485

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 65814120

約数和(自身を除く): 16877635

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 1997, 4901, 9985, 24505, 25961, 57913, 129805, 289565, 337493, 752869, 1687465, 3764345, 9787297, 48936485]

約数ペア:

[(1, 48936485), (5, 9787297), (13, 3764345), (29, 1687465), (65, 752869), (145, 337493), (169, 289565), (377, 129805), (845, 57913), (1885, 25961), (1997, 24505), (4901, 9985)]