49359219

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 86107392

約数和(自身を除く): 36748173

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 273, 299, 483, 637, 897, 1123, 1127, 1911, 2093, 3369, 3381, 6279, 7861, 14599, 14651, 23583, 25829, 43797, 43953, 55027, 77487, 102193, 165081, 180803, 306579, 335777, 542409, 715351, 1007331, 1265621, 2146053, 2350439, 3796863, 7051317, 16453073, 49359219]

約数ペア:

[(1, 49359219), (3, 16453073), (7, 7051317), (13, 3796863), (21, 2350439), (23, 2146053), (39, 1265621), (49, 1007331), (69, 715351), (91, 542409), (147, 335777), (161, 306579), (273, 180803), (299, 165081), (483, 102193), (637, 77487), (897, 55027), (1123, 43953), (1127, 43797), (1911, 25829), (2093, 23583), (3369, 14651), (3381, 14599), (6279, 7861)]