51000048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2927}}^1$

素因数の和:2963

約数の個数: 90

約数和(自身を含む): 156937872

約数和(自身を除く): 105937824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 2927, 4356, 5808, 5854, 8712, 8781, 11708, 17424, 17562, 23416, 26343, 32197, 35124, 46832, 52686, 64394, 70248, 96591, 105372, 128788, 140496, 193182, 210744, 257576, 289773, 354167, 386364, 421488, 515152, 579546, 708334, 772728, 1062501, 1159092, 1416668, 1545456, 2125002, 2318184, 2833336, 3187503, 4250004, 4636368, 5666672, 6375006, 8500008, 12750012, 17000016, 25500024, 51000048]

約数ペア:

[(1, 51000048), (2, 25500024), (3, 17000016), (4, 12750012), (6, 8500008), (8, 6375006), (9, 5666672), (11, 4636368), (12, 4250004), (16, 3187503), (18, 2833336), (22, 2318184), (24, 2125002), (33, 1545456), (36, 1416668), (44, 1159092), (48, 1062501), (66, 772728), (72, 708334), (88, 579546), (99, 515152), (121, 421488), (132, 386364), (144, 354167), (176, 289773), (198, 257576), (242, 210744), (264, 193182), (363, 140496), (396, 128788), (484, 105372), (528, 96591), (726, 70248), (792, 64394), (968, 52686), (1089, 46832), (1452, 35124), (1584, 32197), (1936, 26343), (2178, 23416), (2904, 17562), (2927, 17424), (4356, 11708), (5808, 8781), (5854, 8712)]