40574016

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:401

約数の個数: 168

約数和(自身を含む): 137891520

約数和(自身を除く): 97317504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 347, 348, 406, 448, 464, 504, 522, 576, 609, 672, 694, 696, 812, 928, 1008, 1041, 1044, 1218, 1344, 1388, 1392, 1624, 1827, 1856, 2016, 2082, 2088, 2429, 2436, 2776, 2784, 3123, 3248, 3654, 4032, 4164, 4176, 4858, 4872, 5552, 5568, 6246, 6496, 7287, 7308, 8328, 8352, 9716, 9744, 10063, 11104, 12492, 12992, 14574, 14616, 16656, 16704, 19432, 19488, 20126, 21861, 22208, 24984, 29148, 29232, 30189, 33312, 38864, 38976, 40252, 43722, 49968, 58296, 58464, 60378, 66624, 70441, 77728, 80504, 87444, 90567, 99936, 116592, 116928, 120756, 140882, 155456, 161008, 174888, 181134, 199872, 211323, 233184, 241512, 281764, 322016, 349776, 362268, 422646, 466368, 483024, 563528, 633969, 644032, 699552, 724536, 845292, 966048, 1127056, 1267938, 1399104, 1449072, 1690584, 1932096, 2254112, 2535876, 2898144, 3381168, 4508224, 5071752, 5796288, 6762336, 10143504, 13524672, 20287008, 40574016]

約数ペア:

[(1, 40574016), (2, 20287008), (3, 13524672), (4, 10143504), (6, 6762336), (7, 5796288), (8, 5071752), (9, 4508224), (12, 3381168), (14, 2898144), (16, 2535876), (18, 2254112), (21, 1932096), (24, 1690584), (28, 1449072), (29, 1399104), (32, 1267938), (36, 1127056), (42, 966048), (48, 845292), (56, 724536), (58, 699552), (63, 644032), (64, 633969), (72, 563528), (84, 483024), (87, 466368), (96, 422646), (112, 362268), (116, 349776), (126, 322016), (144, 281764), (168, 241512), (174, 233184), (192, 211323), (203, 199872), (224, 181134), (232, 174888), (252, 161008), (261, 155456), (288, 140882), (336, 120756), (347, 116928), (348, 116592), (406, 99936), (448, 90567), (464, 87444), (504, 80504), (522, 77728), (576, 70441), (609, 66624), (672, 60378), (694, 58464), (696, 58296), (812, 49968), (928, 43722), (1008, 40252), (1041, 38976), (1044, 38864), (1218, 33312), (1344, 30189), (1388, 29232), (1392, 29148), (1624, 24984), (1827, 22208), (1856, 21861), (2016, 20126), (2082, 19488), (2088, 19432), (2429, 16704), (2436, 16656), (2776, 14616), (2784, 14574), (3123, 12992), (3248, 12492), (3654, 11104), (4032, 10063), (4164, 9744), (4176, 9716), (4858, 8352), (4872, 8328), (5552, 7308), (5568, 7287), (6246, 6496)]