52008660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26267}}^1$

素因数の和:26293

約数の個数: 72

約数和(自身を含む): 172107936

約数和(自身を除く): 120099276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 26267, 52534, 78801, 105068, 131335, 157602, 236403, 262670, 288937, 315204, 394005, 472806, 525340, 577874, 788010, 866811, 945612, 1155748, 1182015, 1444685, 1576020, 1733622, 2364030, 2600433, 2889370, 3467244, 4334055, 4728060, 5200866, 5778740, 8668110, 10401732, 13002165, 17336220, 26004330, 52008660]

約数ペア:

[(1, 52008660), (2, 26004330), (3, 17336220), (4, 13002165), (5, 10401732), (6, 8668110), (9, 5778740), (10, 5200866), (11, 4728060), (12, 4334055), (15, 3467244), (18, 2889370), (20, 2600433), (22, 2364030), (30, 1733622), (33, 1576020), (36, 1444685), (44, 1182015), (45, 1155748), (55, 945612), (60, 866811), (66, 788010), (90, 577874), (99, 525340), (110, 472806), (132, 394005), (165, 315204), (180, 288937), (198, 262670), (220, 236403), (330, 157602), (396, 131335), (495, 105068), (660, 78801), (990, 52534), (1980, 26267)]