49999248

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 160

約数和(自身を含む): 160406400

約数和(自身を除く): 110407152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 307, 312, 348, 351, 377, 432, 464, 468, 522, 614, 624, 696, 702, 754, 783, 921, 936, 1044, 1131, 1228, 1392, 1404, 1508, 1566, 1842, 1872, 2088, 2262, 2456, 2763, 2808, 3016, 3132, 3393, 3684, 3991, 4176, 4524, 4912, 5526, 5616, 6032, 6264, 6786, 7368, 7982, 8289, 8903, 9048, 10179, 11052, 11973, 12528, 13572, 14736, 15964, 16578, 17806, 18096, 20358, 22104, 23946, 26709, 27144, 31928, 33156, 35612, 35919, 40716, 44208, 47892, 53418, 54288, 63856, 66312, 71224, 71838, 80127, 81432, 95784, 106836, 107757, 115739, 132624, 142448, 143676, 160254, 162864, 191568, 213672, 215514, 231478, 240381, 287352, 320508, 347217, 427344, 431028, 462956, 480762, 574704, 641016, 694434, 862056, 925912, 961524, 1041651, 1282032, 1388868, 1724112, 1851824, 1923048, 2083302, 2777736, 3124953, 3846096, 4166604, 5555472, 6249906, 8333208, 12499812, 16666416, 24999624, 49999248]

約数ペア:

[(1, 49999248), (2, 24999624), (3, 16666416), (4, 12499812), (6, 8333208), (8, 6249906), (9, 5555472), (12, 4166604), (13, 3846096), (16, 3124953), (18, 2777736), (24, 2083302), (26, 1923048), (27, 1851824), (29, 1724112), (36, 1388868), (39, 1282032), (48, 1041651), (52, 961524), (54, 925912), (58, 862056), (72, 694434), (78, 641016), (87, 574704), (104, 480762), (108, 462956), (116, 431028), (117, 427344), (144, 347217), (156, 320508), (174, 287352), (208, 240381), (216, 231478), (232, 215514), (234, 213672), (261, 191568), (307, 162864), (312, 160254), (348, 143676), (351, 142448), (377, 132624), (432, 115739), (464, 107757), (468, 106836), (522, 95784), (614, 81432), (624, 80127), (696, 71838), (702, 71224), (754, 66312), (783, 63856), (921, 54288), (936, 53418), (1044, 47892), (1131, 44208), (1228, 40716), (1392, 35919), (1404, 35612), (1508, 33156), (1566, 31928), (1842, 27144), (1872, 26709), (2088, 23946), (2262, 22104), (2456, 20358), (2763, 18096), (2808, 17806), (3016, 16578), (3132, 15964), (3393, 14736), (3684, 13572), (3991, 12528), (4176, 11973), (4524, 11052), (4912, 10179), (5526, 9048), (5616, 8903), (6032, 8289), (6264, 7982), (6786, 7368)]