47401484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8363}}^1$

素因数の和:8489

約数の個数: 24

約数和(自身を含む): 90163920

約数和(自身を除く): 42762436

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 8363, 16726, 33452, 108719, 217438, 434876, 911567, 1823134, 3646268, 11850371, 23700742, 47401484]

約数ペア:

[(1, 47401484), (2, 23700742), (4, 11850371), (13, 3646268), (26, 1823134), (52, 911567), (109, 434876), (218, 217438), (436, 108719), (1417, 33452), (2834, 16726), (5668, 8363)]