47589542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 96615456

約数和(自身を除く): 49025914

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 2161, 3146, 4322, 11011, 15127, 22022, 23771, 28093, 30254, 47542, 56186, 166397, 196651, 261481, 309023, 332794, 393302, 522962, 618046, 1830367, 2163161, 3399253, 3660734, 4326322, 6798506, 23794771, 47589542]

約数ペア:

[(1, 47589542), (2, 23794771), (7, 6798506), (11, 4326322), (13, 3660734), (14, 3399253), (22, 2163161), (26, 1830367), (77, 618046), (91, 522962), (121, 393302), (143, 332794), (154, 309023), (182, 261481), (242, 196651), (286, 166397), (847, 56186), (1001, 47542), (1573, 30254), (1694, 28093), (2002, 23771), (2161, 22022), (3146, 15127), (4322, 11011)]