49787023

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 60894848

約数和(自身を除く): 11107825

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 1021, 1573, 3751, 4433, 11231, 13273, 31651, 48763, 123541, 146003, 348161, 411463, 1606033, 3829771, 4526093, 49787023]

約数ペア:

[(1, 49787023), (11, 4526093), (13, 3829771), (31, 1606033), (121, 411463), (143, 348161), (341, 146003), (403, 123541), (1021, 48763), (1573, 31651), (3751, 13273), (4433, 11231)]