56758128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 168489216

約数和(自身を除く): 111731088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 673, 753, 1004, 1346, 1506, 1757, 2008, 2019, 2692, 3012, 3514, 4016, 4038, 4711, 5271, 5384, 6024, 7028, 8076, 9422, 10542, 10768, 12048, 14056, 14133, 16152, 18844, 21084, 28112, 28266, 32304, 37688, 42168, 56532, 75376, 84336, 113064, 168923, 226128, 337846, 506769, 675692, 1013538, 1182461, 1351384, 2027076, 2364922, 2702768, 3547383, 4054152, 4729844, 7094766, 8108304, 9459688, 14189532, 18919376, 28379064, 56758128]

約数ペア:

[(1, 56758128), (2, 28379064), (3, 18919376), (4, 14189532), (6, 9459688), (7, 8108304), (8, 7094766), (12, 4729844), (14, 4054152), (16, 3547383), (21, 2702768), (24, 2364922), (28, 2027076), (42, 1351384), (48, 1182461), (56, 1013538), (84, 675692), (112, 506769), (168, 337846), (251, 226128), (336, 168923), (502, 113064), (673, 84336), (753, 75376), (1004, 56532), (1346, 42168), (1506, 37688), (1757, 32304), (2008, 28266), (2019, 28112), (2692, 21084), (3012, 18844), (3514, 16152), (4016, 14133), (4038, 14056), (4711, 12048), (5271, 10768), (5384, 10542), (6024, 9422), (7028, 8076)]