40486992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 240

約数和(自身を含む): 139419648

約数和(自身を除く): 98932656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 31, 39, 42, 46, 48, 52, 56, 62, 69, 78, 84, 91, 92, 93, 104, 112, 124, 138, 156, 161, 168, 169, 182, 184, 186, 208, 217, 248, 273, 276, 299, 312, 322, 336, 338, 364, 368, 372, 403, 434, 483, 496, 507, 546, 552, 598, 624, 644, 651, 676, 713, 728, 744, 806, 868, 897, 966, 1014, 1092, 1104, 1183, 1196, 1209, 1288, 1302, 1352, 1426, 1456, 1488, 1612, 1736, 1794, 1932, 2028, 2093, 2139, 2184, 2366, 2392, 2418, 2576, 2604, 2704, 2821, 2852, 3224, 3472, 3549, 3588, 3864, 3887, 4056, 4186, 4278, 4368, 4732, 4784, 4836, 4991, 5208, 5239, 5642, 5704, 6279, 6448, 7098, 7176, 7728, 7774, 8112, 8372, 8463, 8556, 9269, 9464, 9672, 9982, 10416, 10478, 11284, 11408, 11661, 12558, 14196, 14352, 14973, 15548, 15717, 16744, 16926, 17112, 18538, 18928, 19344, 19964, 20956, 22568, 23322, 25116, 27209, 27807, 28392, 29946, 31096, 31434, 33488, 33852, 34224, 36673, 37076, 39928, 41912, 45136, 46644, 50232, 54418, 55614, 56784, 59892, 62192, 62868, 64883, 67704, 73346, 74152, 79856, 81627, 83824, 93288, 100464, 108836, 110019, 111228, 119784, 120497, 125736, 129766, 135408, 146692, 148304, 163254, 186576, 194649, 217672, 220038, 222456, 239568, 240994, 251472, 259532, 293384, 326508, 361491, 389298, 435344, 440076, 444912, 481988, 519064, 586768, 653016, 722982, 778596, 843479, 880152, 963976, 1038128, 1306032, 1445964, 1557192, 1686958, 1760304, 1927952, 2530437, 2891928, 3114384, 3373916, 5060874, 5783856, 6747832, 10121748, 13495664, 20243496, 40486992]

約数ペア:

[(1, 40486992), (2, 20243496), (3, 13495664), (4, 10121748), (6, 6747832), (7, 5783856), (8, 5060874), (12, 3373916), (13, 3114384), (14, 2891928), (16, 2530437), (21, 1927952), (23, 1760304), (24, 1686958), (26, 1557192), (28, 1445964), (31, 1306032), (39, 1038128), (42, 963976), (46, 880152), (48, 843479), (52, 778596), (56, 722982), (62, 653016), (69, 586768), (78, 519064), (84, 481988), (91, 444912), (92, 440076), (93, 435344), (104, 389298), (112, 361491), (124, 326508), (138, 293384), (156, 259532), (161, 251472), (168, 240994), (169, 239568), (182, 222456), (184, 220038), (186, 217672), (208, 194649), (217, 186576), (248, 163254), (273, 148304), (276, 146692), (299, 135408), (312, 129766), (322, 125736), (336, 120497), (338, 119784), (364, 111228), (368, 110019), (372, 108836), (403, 100464), (434, 93288), (483, 83824), (496, 81627), (507, 79856), (546, 74152), (552, 73346), (598, 67704), (624, 64883), (644, 62868), (651, 62192), (676, 59892), (713, 56784), (728, 55614), (744, 54418), (806, 50232), (868, 46644), (897, 45136), (966, 41912), (1014, 39928), (1092, 37076), (1104, 36673), (1183, 34224), (1196, 33852), (1209, 33488), (1288, 31434), (1302, 31096), (1352, 29946), (1426, 28392), (1456, 27807), (1488, 27209), (1612, 25116), (1736, 23322), (1794, 22568), (1932, 20956), (2028, 19964), (2093, 19344), (2139, 18928), (2184, 18538), (2366, 17112), (2392, 16926), (2418, 16744), (2576, 15717), (2604, 15548), (2704, 14973), (2821, 14352), (2852, 14196), (3224, 12558), (3472, 11661), (3549, 11408), (3588, 11284), (3864, 10478), (3887, 10416), (4056, 9982), (4186, 9672), (4278, 9464), (4368, 9269), (4732, 8556), (4784, 8463), (4836, 8372), (4991, 8112), (5208, 7774), (5239, 7728), (5642, 7176), (5704, 7098), (6279, 6448)]