40791168

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 256

約数和(自身を含む): 139536000

約数和(自身を除く): 98744832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 37, 44, 48, 54, 58, 64, 66, 72, 74, 87, 88, 96, 99, 108, 111, 116, 128, 132, 144, 148, 174, 176, 192, 198, 216, 222, 232, 261, 264, 288, 296, 297, 319, 333, 348, 352, 384, 396, 407, 432, 444, 464, 522, 528, 576, 592, 594, 638, 666, 696, 704, 783, 792, 814, 864, 888, 928, 957, 999, 1044, 1056, 1073, 1152, 1184, 1188, 1221, 1276, 1332, 1392, 1408, 1566, 1584, 1628, 1728, 1776, 1856, 1914, 1998, 2088, 2112, 2146, 2368, 2376, 2442, 2552, 2664, 2784, 2871, 3132, 3168, 3219, 3256, 3456, 3552, 3663, 3712, 3828, 3996, 4176, 4224, 4292, 4736, 4752, 4884, 5104, 5328, 5568, 5742, 6264, 6336, 6438, 6512, 7104, 7326, 7656, 7992, 8352, 8584, 8613, 9504, 9657, 9768, 10208, 10656, 10989, 11136, 11484, 11803, 12528, 12672, 12876, 13024, 14208, 14652, 15312, 15984, 16704, 17168, 17226, 19008, 19314, 19536, 20416, 21312, 21978, 22968, 23606, 25056, 25752, 26048, 28971, 29304, 30624, 31968, 33408, 34336, 34452, 35409, 38016, 38628, 39072, 40832, 42624, 43956, 45936, 47212, 50112, 51504, 52096, 57942, 58608, 61248, 63936, 68672, 68904, 70818, 77256, 78144, 87912, 91872, 94424, 100224, 103008, 106227, 115884, 117216, 122496, 127872, 137344, 137808, 141636, 154512, 156288, 175824, 183744, 188848, 206016, 212454, 231768, 234432, 275616, 283272, 309024, 318681, 351648, 367488, 377696, 412032, 424908, 463536, 468864, 551232, 566544, 618048, 637362, 703296, 755392, 849816, 927072, 1102464, 1133088, 1236096, 1274724, 1406592, 1510784, 1699632, 1854144, 2266176, 2549448, 3399264, 3708288, 4532352, 5098896, 6798528, 10197792, 13597056, 20395584, 40791168]

約数ペア:

[(1, 40791168), (2, 20395584), (3, 13597056), (4, 10197792), (6, 6798528), (8, 5098896), (9, 4532352), (11, 3708288), (12, 3399264), (16, 2549448), (18, 2266176), (22, 1854144), (24, 1699632), (27, 1510784), (29, 1406592), (32, 1274724), (33, 1236096), (36, 1133088), (37, 1102464), (44, 927072), (48, 849816), (54, 755392), (58, 703296), (64, 637362), (66, 618048), (72, 566544), (74, 551232), (87, 468864), (88, 463536), (96, 424908), (99, 412032), (108, 377696), (111, 367488), (116, 351648), (128, 318681), (132, 309024), (144, 283272), (148, 275616), (174, 234432), (176, 231768), (192, 212454), (198, 206016), (216, 188848), (222, 183744), (232, 175824), (261, 156288), (264, 154512), (288, 141636), (296, 137808), (297, 137344), (319, 127872), (333, 122496), (348, 117216), (352, 115884), (384, 106227), (396, 103008), (407, 100224), (432, 94424), (444, 91872), (464, 87912), (522, 78144), (528, 77256), (576, 70818), (592, 68904), (594, 68672), (638, 63936), (666, 61248), (696, 58608), (704, 57942), (783, 52096), (792, 51504), (814, 50112), (864, 47212), (888, 45936), (928, 43956), (957, 42624), (999, 40832), (1044, 39072), (1056, 38628), (1073, 38016), (1152, 35409), (1184, 34452), (1188, 34336), (1221, 33408), (1276, 31968), (1332, 30624), (1392, 29304), (1408, 28971), (1566, 26048), (1584, 25752), (1628, 25056), (1728, 23606), (1776, 22968), (1856, 21978), (1914, 21312), (1998, 20416), (2088, 19536), (2112, 19314), (2146, 19008), (2368, 17226), (2376, 17168), (2442, 16704), (2552, 15984), (2664, 15312), (2784, 14652), (2871, 14208), (3132, 13024), (3168, 12876), (3219, 12672), (3256, 12528), (3456, 11803), (3552, 11484), (3663, 11136), (3712, 10989), (3828, 10656), (3996, 10208), (4176, 9768), (4224, 9657), (4292, 9504), (4736, 8613), (4752, 8584), (4884, 8352), (5104, 7992), (5328, 7656), (5568, 7326), (5742, 7104), (6264, 6512), (6336, 6438)]