48571809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 33680991

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 59, 101, 143, 177, 209, 247, 303, 429, 627, 649, 741, 767, 1111, 1121, 1313, 1919, 1947, 2301, 2717, 3333, 3363, 3939, 5757, 5959, 8151, 8437, 12331, 14443, 14573, 17877, 21109, 24947, 25311, 36993, 43329, 43719, 63327, 65549, 74841, 77467, 113221, 160303, 196647, 232401, 274417, 339663, 480909, 823251, 852137, 1245431, 1471873, 2556411, 3736293, 4415619, 16190603, 48571809]

約数ペア:

[(1, 48571809), (3, 16190603), (11, 4415619), (13, 3736293), (19, 2556411), (33, 1471873), (39, 1245431), (57, 852137), (59, 823251), (101, 480909), (143, 339663), (177, 274417), (209, 232401), (247, 196647), (303, 160303), (429, 113221), (627, 77467), (649, 74841), (741, 65549), (767, 63327), (1111, 43719), (1121, 43329), (1313, 36993), (1919, 25311), (1947, 24947), (2301, 21109), (2717, 17877), (3333, 14573), (3363, 14443), (3939, 12331), (5757, 8437), (5959, 8151)]