40668672

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 160

約数和(自身を含む): 123742080

約数和(自身を除く): 83073408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 83, 87, 88, 96, 116, 128, 132, 166, 174, 176, 192, 232, 249, 256, 264, 319, 332, 348, 352, 384, 464, 498, 512, 528, 638, 664, 696, 704, 768, 913, 928, 957, 996, 1056, 1276, 1328, 1392, 1408, 1536, 1826, 1856, 1914, 1992, 2112, 2407, 2552, 2656, 2739, 2784, 2816, 3652, 3712, 3828, 3984, 4224, 4814, 5104, 5312, 5478, 5568, 5632, 7221, 7304, 7424, 7656, 7968, 8448, 9628, 10208, 10624, 10956, 11136, 14442, 14608, 14848, 15312, 15936, 16896, 19256, 20416, 21248, 21912, 22272, 26477, 28884, 29216, 30624, 31872, 38512, 40832, 42496, 43824, 44544, 52954, 57768, 58432, 61248, 63744, 77024, 79431, 81664, 87648, 105908, 115536, 116864, 122496, 127488, 154048, 158862, 163328, 175296, 211816, 231072, 233728, 244992, 308096, 317724, 350592, 423632, 462144, 467456, 489984, 616192, 635448, 701184, 847264, 924288, 1232384, 1270896, 1402368, 1694528, 1848576, 2541792, 3389056, 3697152, 5083584, 6778112, 10167168, 13556224, 20334336, 40668672]

約数ペア:

[(1, 40668672), (2, 20334336), (3, 13556224), (4, 10167168), (6, 6778112), (8, 5083584), (11, 3697152), (12, 3389056), (16, 2541792), (22, 1848576), (24, 1694528), (29, 1402368), (32, 1270896), (33, 1232384), (44, 924288), (48, 847264), (58, 701184), (64, 635448), (66, 616192), (83, 489984), (87, 467456), (88, 462144), (96, 423632), (116, 350592), (128, 317724), (132, 308096), (166, 244992), (174, 233728), (176, 231072), (192, 211816), (232, 175296), (249, 163328), (256, 158862), (264, 154048), (319, 127488), (332, 122496), (348, 116864), (352, 115536), (384, 105908), (464, 87648), (498, 81664), (512, 79431), (528, 77024), (638, 63744), (664, 61248), (696, 58432), (704, 57768), (768, 52954), (913, 44544), (928, 43824), (957, 42496), (996, 40832), (1056, 38512), (1276, 31872), (1328, 30624), (1392, 29216), (1408, 28884), (1536, 26477), (1826, 22272), (1856, 21912), (1914, 21248), (1992, 20416), (2112, 19256), (2407, 16896), (2552, 15936), (2656, 15312), (2739, 14848), (2784, 14608), (2816, 14442), (3652, 11136), (3712, 10956), (3828, 10624), (3984, 10208), (4224, 9628), (4814, 8448), (5104, 7968), (5312, 7656), (5478, 7424), (5568, 7304), (5632, 7221)]