49268538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{22621}}^1$

素因数の和:22651

約数の個数: 36

約数和(自身を含む): 117340314

約数和(自身を除く): 68071776

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 22621, 45242, 67863, 135726, 203589, 248831, 407178, 497662, 746493, 1492986, 2239479, 2737141, 4478958, 5474282, 8211423, 16422846, 24634269, 49268538]

約数ペア:

[(1, 49268538), (2, 24634269), (3, 16422846), (6, 8211423), (9, 5474282), (11, 4478958), (18, 2737141), (22, 2239479), (33, 1492986), (66, 746493), (99, 497662), (121, 407178), (198, 248831), (242, 203589), (363, 135726), (726, 67863), (1089, 45242), (2178, 22621)]