40513804672

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 91684454400

約数和(自身を除く): 51170649728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 121, 127, 128, 172, 176, 242, 254, 344, 352, 473, 479, 484, 508, 688, 704, 946, 958, 968, 1016, 1376, 1397, 1408, 1892, 1916, 1936, 2032, 2752, 2794, 3784, 3832, 3872, 4064, 5203, 5269, 5461, 5504, 5588, 7568, 7664, 7744, 8128, 10406, 10538, 10922, 11176, 15136, 15328, 15367, 15488, 16256, 20597, 20812, 21076, 21844, 22352, 30272, 30656, 30734, 41194, 41624, 42152, 43688, 44704, 57959, 60071, 60544, 60833, 61312, 61468, 82388, 83248, 84304, 87376, 89408, 115918, 120142, 121666, 122936, 164776, 166496, 168608, 174752, 178816, 226567, 231836, 240284, 243332, 245872, 329552, 332992, 337216, 349504, 453134, 463672, 480568, 486664, 491744, 659104, 660781, 665984, 669163, 674432, 699008, 906268, 927344, 961136, 973328, 983488, 1318208, 1321562, 1338326, 1812536, 1854688, 1922272, 1946656, 1966976, 2492237, 2615819, 2636416, 2643124, 2676652, 3625072, 3709376, 3844544, 3893312, 4984474, 5231638, 5286248, 5353304, 7250144, 7360793, 7418752, 7689088, 7786624, 9968948, 10463276, 10572496, 10706608, 14500288, 14721586, 19937896, 20926552, 21144992, 21413216, 28774009, 29000576, 29443172, 39875792, 41853104, 42289984, 42826432, 57548018, 58886344, 79751584, 83706208, 84579968, 85652864, 115096036, 117772688, 159503168, 167412416, 230192072, 235545376, 316514099, 319006336, 334824832, 460384144, 471090752, 633028198, 920768288, 942181504, 1266056396, 1841536576, 2532112792, 3683073152, 5064225584, 10128451168, 20256902336, 40513804672]

約数ペア:

[(1, 40513804672), (2, 20256902336), (4, 10128451168), (8, 5064225584), (11, 3683073152), (16, 2532112792), (22, 1841536576), (32, 1266056396), (43, 942181504), (44, 920768288), (64, 633028198), (86, 471090752), (88, 460384144), (121, 334824832), (127, 319006336), (128, 316514099), (172, 235545376), (176, 230192072), (242, 167412416), (254, 159503168), (344, 117772688), (352, 115096036), (473, 85652864), (479, 84579968), (484, 83706208), (508, 79751584), (688, 58886344), (704, 57548018), (946, 42826432), (958, 42289984), (968, 41853104), (1016, 39875792), (1376, 29443172), (1397, 29000576), (1408, 28774009), (1892, 21413216), (1916, 21144992), (1936, 20926552), (2032, 19937896), (2752, 14721586), (2794, 14500288), (3784, 10706608), (3832, 10572496), (3872, 10463276), (4064, 9968948), (5203, 7786624), (5269, 7689088), (5461, 7418752), (5504, 7360793), (5588, 7250144), (7568, 5353304), (7664, 5286248), (7744, 5231638), (8128, 4984474), (10406, 3893312), (10538, 3844544), (10922, 3709376), (11176, 3625072), (15136, 2676652), (15328, 2643124), (15367, 2636416), (15488, 2615819), (16256, 2492237), (20597, 1966976), (20812, 1946656), (21076, 1922272), (21844, 1854688), (22352, 1812536), (30272, 1338326), (30656, 1321562), (30734, 1318208), (41194, 983488), (41624, 973328), (42152, 961136), (43688, 927344), (44704, 906268), (57959, 699008), (60071, 674432), (60544, 669163), (60833, 665984), (61312, 660781), (61468, 659104), (82388, 491744), (83248, 486664), (84304, 480568), (87376, 463672), (89408, 453134), (115918, 349504), (120142, 337216), (121666, 332992), (122936, 329552), (164776, 245872), (166496, 243332), (168608, 240284), (174752, 231836), (178816, 226567)]