33806960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1002

約数の個数: 80

約数和(自身を含む): 87931872

約数和(自身を除く): 54124912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 937, 1640, 1804, 1874, 2255, 3280, 3608, 3748, 4510, 4685, 7216, 7496, 9020, 9370, 10307, 14992, 18040, 18740, 20614, 36080, 37480, 38417, 41228, 51535, 74960, 76834, 82456, 103070, 153668, 164912, 192085, 206140, 307336, 384170, 412280, 422587, 614672, 768340, 824560, 845174, 1536680, 1690348, 2112935, 3073360, 3380696, 4225870, 6761392, 8451740, 16903480, 33806960]

約数ペア:

[(1, 33806960), (2, 16903480), (4, 8451740), (5, 6761392), (8, 4225870), (10, 3380696), (11, 3073360), (16, 2112935), (20, 1690348), (22, 1536680), (40, 845174), (41, 824560), (44, 768340), (55, 614672), (80, 422587), (82, 412280), (88, 384170), (110, 307336), (164, 206140), (176, 192085), (205, 164912), (220, 153668), (328, 103070), (410, 82456), (440, 76834), (451, 74960), (656, 51535), (820, 41228), (880, 38417), (902, 37480), (937, 36080), (1640, 20614), (1804, 18740), (1874, 18040), (2255, 14992), (3280, 10307), (3608, 9370), (3748, 9020), (4510, 7496), (4685, 7216)]