51661566

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2309}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 123243120

約数和(自身を除く): 71581554

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 198, 226, 339, 678, 1017, 1243, 2034, 2309, 2486, 3729, 4618, 6927, 7458, 11187, 13854, 20781, 22374, 25399, 41562, 50798, 76197, 152394, 228591, 260917, 457182, 521834, 782751, 1565502, 2348253, 2870087, 4696506, 5740174, 8610261, 17220522, 25830783, 51661566]

約数ペア:

[(1, 51661566), (2, 25830783), (3, 17220522), (6, 8610261), (9, 5740174), (11, 4696506), (18, 2870087), (22, 2348253), (33, 1565502), (66, 782751), (99, 521834), (113, 457182), (198, 260917), (226, 228591), (339, 152394), (678, 76197), (1017, 50798), (1243, 41562), (2034, 25399), (2309, 22374), (2486, 20781), (3729, 13854), (4618, 11187), (6927, 7458)]