51911904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 154843920

約数和(自身を除く): 102932016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 109, 121, 123, 132, 164, 176, 218, 242, 246, 264, 327, 328, 352, 363, 436, 451, 484, 492, 528, 654, 656, 726, 872, 902, 968, 984, 1056, 1199, 1308, 1312, 1353, 1452, 1744, 1804, 1936, 1968, 2398, 2616, 2706, 2904, 3488, 3597, 3608, 3872, 3936, 4469, 4796, 4961, 5232, 5412, 5808, 7194, 7216, 8938, 9592, 9922, 10464, 10824, 11616, 13189, 13407, 14388, 14432, 14883, 17876, 19184, 19844, 21648, 26378, 26814, 28776, 29766, 35752, 38368, 39567, 39688, 43296, 49159, 52756, 53628, 57552, 59532, 71504, 79134, 79376, 98318, 105512, 107256, 115104, 119064, 143008, 147477, 158268, 158752, 196636, 211024, 214512, 238128, 294954, 316536, 393272, 422048, 429024, 476256, 540749, 589908, 633072, 786544, 1081498, 1179816, 1266144, 1573088, 1622247, 2162996, 2359632, 3244494, 4325992, 4719264, 6488988, 8651984, 12977976, 17303968, 25955952, 51911904]

約数ペア:

[(1, 51911904), (2, 25955952), (3, 17303968), (4, 12977976), (6, 8651984), (8, 6488988), (11, 4719264), (12, 4325992), (16, 3244494), (22, 2359632), (24, 2162996), (32, 1622247), (33, 1573088), (41, 1266144), (44, 1179816), (48, 1081498), (66, 786544), (82, 633072), (88, 589908), (96, 540749), (109, 476256), (121, 429024), (123, 422048), (132, 393272), (164, 316536), (176, 294954), (218, 238128), (242, 214512), (246, 211024), (264, 196636), (327, 158752), (328, 158268), (352, 147477), (363, 143008), (436, 119064), (451, 115104), (484, 107256), (492, 105512), (528, 98318), (654, 79376), (656, 79134), (726, 71504), (872, 59532), (902, 57552), (968, 53628), (984, 52756), (1056, 49159), (1199, 43296), (1308, 39688), (1312, 39567), (1353, 38368), (1452, 35752), (1744, 29766), (1804, 28776), (1936, 26814), (1968, 26378), (2398, 21648), (2616, 19844), (2706, 19184), (2904, 17876), (3488, 14883), (3597, 14432), (3608, 14388), (3872, 13407), (3936, 13189), (4469, 11616), (4796, 10824), (4961, 10464), (5232, 9922), (5412, 9592), (5808, 8938), (7194, 7216)]