56121264

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 165391200

約数和(自身を除く): 109269936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 89, 116, 144, 151, 174, 178, 232, 261, 267, 302, 348, 356, 453, 464, 522, 534, 604, 696, 712, 801, 906, 1044, 1068, 1208, 1359, 1392, 1424, 1602, 1812, 2088, 2136, 2416, 2581, 2718, 3204, 3624, 4176, 4272, 4379, 5162, 5436, 6408, 7248, 7743, 8758, 10324, 10872, 12816, 13137, 13439, 15486, 17516, 20648, 21744, 23229, 26274, 26878, 30972, 35032, 39411, 40317, 41296, 46458, 52548, 53756, 61944, 70064, 78822, 80634, 92916, 105096, 107512, 120951, 123888, 157644, 161268, 185832, 210192, 215024, 241902, 315288, 322536, 371664, 389731, 483804, 630576, 645072, 779462, 967608, 1169193, 1558924, 1935216, 2338386, 3117848, 3507579, 4676772, 6235696, 7015158, 9353544, 14030316, 18707088, 28060632, 56121264]

約数ペア:

[(1, 56121264), (2, 28060632), (3, 18707088), (4, 14030316), (6, 9353544), (8, 7015158), (9, 6235696), (12, 4676772), (16, 3507579), (18, 3117848), (24, 2338386), (29, 1935216), (36, 1558924), (48, 1169193), (58, 967608), (72, 779462), (87, 645072), (89, 630576), (116, 483804), (144, 389731), (151, 371664), (174, 322536), (178, 315288), (232, 241902), (261, 215024), (267, 210192), (302, 185832), (348, 161268), (356, 157644), (453, 123888), (464, 120951), (522, 107512), (534, 105096), (604, 92916), (696, 80634), (712, 78822), (801, 70064), (906, 61944), (1044, 53756), (1068, 52548), (1208, 46458), (1359, 41296), (1392, 40317), (1424, 39411), (1602, 35032), (1812, 30972), (2088, 26878), (2136, 26274), (2416, 23229), (2581, 21744), (2718, 20648), (3204, 17516), (3624, 15486), (4176, 13439), (4272, 13137), (4379, 12816), (5162, 10872), (5436, 10324), (6408, 8758), (7248, 7743)]