51977952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13883}}^1$

素因数の和:13912

約数の個数: 72

約数和(自身を含む): 159193944

約数和(自身を除く): 107215992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 13883, 27766, 41649, 55532, 83298, 111064, 124947, 166596, 180479, 222128, 249894, 333192, 360958, 444256, 499788, 541437, 666384, 721916, 999576, 1082874, 1332768, 1443832, 1624311, 1999152, 2165748, 2887664, 3248622, 3998304, 4331496, 5775328, 6497244, 8662992, 12994488, 17325984, 25988976, 51977952]

約数ペア:

[(1, 51977952), (2, 25988976), (3, 17325984), (4, 12994488), (6, 8662992), (8, 6497244), (9, 5775328), (12, 4331496), (13, 3998304), (16, 3248622), (18, 2887664), (24, 2165748), (26, 1999152), (32, 1624311), (36, 1443832), (39, 1332768), (48, 1082874), (52, 999576), (72, 721916), (78, 666384), (96, 541437), (104, 499788), (117, 444256), (144, 360958), (156, 333192), (208, 249894), (234, 222128), (288, 180479), (312, 166596), (416, 124947), (468, 111064), (624, 83298), (936, 55532), (1248, 41649), (1872, 27766), (3744, 13883)]