56513808

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 160

約数和(自身を含む): 181238400

約数和(自身を除く): 124724592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 312, 347, 348, 351, 377, 432, 464, 468, 522, 624, 694, 696, 702, 754, 783, 936, 1041, 1044, 1131, 1388, 1392, 1404, 1508, 1566, 1872, 2082, 2088, 2262, 2776, 2808, 3016, 3123, 3132, 3393, 4164, 4176, 4511, 4524, 5552, 5616, 6032, 6246, 6264, 6786, 8328, 9022, 9048, 9369, 10063, 10179, 12492, 12528, 13533, 13572, 16656, 18044, 18096, 18738, 20126, 20358, 24984, 27066, 27144, 30189, 36088, 37476, 40252, 40599, 40716, 49968, 54132, 54288, 60378, 72176, 74952, 80504, 81198, 81432, 90567, 108264, 120756, 121797, 130819, 149904, 161008, 162396, 162864, 181134, 216528, 241512, 243594, 261638, 271701, 324792, 362268, 392457, 483024, 487188, 523276, 543402, 649584, 724536, 784914, 974376, 1046552, 1086804, 1177371, 1449072, 1569828, 1948752, 2093104, 2173608, 2354742, 3139656, 3532113, 4347216, 4709484, 6279312, 7064226, 9418968, 14128452, 18837936, 28256904, 56513808]

約数ペア:

[(1, 56513808), (2, 28256904), (3, 18837936), (4, 14128452), (6, 9418968), (8, 7064226), (9, 6279312), (12, 4709484), (13, 4347216), (16, 3532113), (18, 3139656), (24, 2354742), (26, 2173608), (27, 2093104), (29, 1948752), (36, 1569828), (39, 1449072), (48, 1177371), (52, 1086804), (54, 1046552), (58, 974376), (72, 784914), (78, 724536), (87, 649584), (104, 543402), (108, 523276), (116, 487188), (117, 483024), (144, 392457), (156, 362268), (174, 324792), (208, 271701), (216, 261638), (232, 243594), (234, 241512), (261, 216528), (312, 181134), (347, 162864), (348, 162396), (351, 161008), (377, 149904), (432, 130819), (464, 121797), (468, 120756), (522, 108264), (624, 90567), (694, 81432), (696, 81198), (702, 80504), (754, 74952), (783, 72176), (936, 60378), (1041, 54288), (1044, 54132), (1131, 49968), (1388, 40716), (1392, 40599), (1404, 40252), (1508, 37476), (1566, 36088), (1872, 30189), (2082, 27144), (2088, 27066), (2262, 24984), (2776, 20358), (2808, 20126), (3016, 18738), (3123, 18096), (3132, 18044), (3393, 16656), (4164, 13572), (4176, 13533), (4511, 12528), (4524, 12492), (5552, 10179), (5616, 10063), (6032, 9369), (6246, 9048), (6264, 9022), (6786, 8328)]