51078384

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 240

約数和(自身を含む): 180940800

約数和(自身を除く): 129862416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 127, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 254, 266, 294, 304, 336, 342, 378, 381, 392, 399, 432, 441, 456, 504, 508, 513, 532, 588, 684, 756, 762, 784, 798, 882, 889, 912, 931, 1008, 1016, 1026, 1064, 1143, 1176, 1197, 1323, 1368, 1512, 1524, 1596, 1764, 1778, 1862, 2032, 2052, 2128, 2286, 2352, 2394, 2413, 2646, 2667, 2736, 2793, 3024, 3048, 3192, 3429, 3528, 3556, 3591, 3724, 4104, 4572, 4788, 4826, 5292, 5334, 5586, 6096, 6223, 6384, 6858, 7056, 7112, 7182, 7239, 7448, 8001, 8208, 8379, 9144, 9576, 9652, 10584, 10668, 11172, 12446, 13716, 14224, 14364, 14478, 14896, 16002, 16758, 16891, 18288, 18669, 19152, 19304, 21168, 21336, 21717, 22344, 24003, 24892, 25137, 27432, 28728, 28956, 32004, 33516, 33782, 37338, 38608, 42672, 43434, 44688, 48006, 49784, 50274, 50673, 54864, 56007, 57456, 57912, 64008, 65151, 67032, 67564, 74676, 86868, 96012, 99568, 100548, 101346, 112014, 115824, 118237, 128016, 130302, 134064, 135128, 149352, 152019, 168021, 173736, 192024, 201096, 202692, 224028, 236474, 260604, 270256, 298704, 304038, 336042, 347472, 354711, 384048, 402192, 405384, 448056, 456057, 472948, 521208, 608076, 672084, 709422, 810768, 896112, 912114, 945896, 1042416, 1064133, 1216152, 1344168, 1418844, 1824228, 1891792, 2128266, 2432304, 2688336, 2837688, 3192399, 3648456, 4256532, 5675376, 6384798, 7296912, 8513064, 12769596, 17026128, 25539192, 51078384]

約数ペア:

[(1, 51078384), (2, 25539192), (3, 17026128), (4, 12769596), (6, 8513064), (7, 7296912), (8, 6384798), (9, 5675376), (12, 4256532), (14, 3648456), (16, 3192399), (18, 2837688), (19, 2688336), (21, 2432304), (24, 2128266), (27, 1891792), (28, 1824228), (36, 1418844), (38, 1344168), (42, 1216152), (48, 1064133), (49, 1042416), (54, 945896), (56, 912114), (57, 896112), (63, 810768), (72, 709422), (76, 672084), (84, 608076), (98, 521208), (108, 472948), (112, 456057), (114, 448056), (126, 405384), (127, 402192), (133, 384048), (144, 354711), (147, 347472), (152, 336042), (168, 304038), (171, 298704), (189, 270256), (196, 260604), (216, 236474), (228, 224028), (252, 202692), (254, 201096), (266, 192024), (294, 173736), (304, 168021), (336, 152019), (342, 149352), (378, 135128), (381, 134064), (392, 130302), (399, 128016), (432, 118237), (441, 115824), (456, 112014), (504, 101346), (508, 100548), (513, 99568), (532, 96012), (588, 86868), (684, 74676), (756, 67564), (762, 67032), (784, 65151), (798, 64008), (882, 57912), (889, 57456), (912, 56007), (931, 54864), (1008, 50673), (1016, 50274), (1026, 49784), (1064, 48006), (1143, 44688), (1176, 43434), (1197, 42672), (1323, 38608), (1368, 37338), (1512, 33782), (1524, 33516), (1596, 32004), (1764, 28956), (1778, 28728), (1862, 27432), (2032, 25137), (2052, 24892), (2128, 24003), (2286, 22344), (2352, 21717), (2394, 21336), (2413, 21168), (2646, 19304), (2667, 19152), (2736, 18669), (2793, 18288), (3024, 16891), (3048, 16758), (3192, 16002), (3429, 14896), (3528, 14478), (3556, 14364), (3591, 14224), (3724, 13716), (4104, 12446), (4572, 11172), (4788, 10668), (4826, 10584), (5292, 9652), (5334, 9576), (5586, 9144), (6096, 8379), (6223, 8208), (6384, 8001), (6858, 7448), (7056, 7239), (7112, 7182)]