49211904

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 157132800

約数和(自身を除く): 107920896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 199, 224, 256, 276, 322, 336, 368, 384, 398, 448, 483, 512, 552, 597, 644, 672, 736, 768, 796, 896, 966, 1104, 1194, 1288, 1344, 1393, 1472, 1536, 1592, 1792, 1932, 2208, 2388, 2576, 2688, 2786, 2944, 3184, 3584, 3864, 4179, 4416, 4577, 4776, 5152, 5376, 5572, 5888, 6368, 7728, 8358, 8832, 9154, 9552, 10304, 10752, 11144, 11776, 12736, 13731, 15456, 16716, 17664, 18308, 19104, 20608, 22288, 25472, 27462, 30912, 32039, 33432, 35328, 36616, 38208, 41216, 44576, 50944, 54924, 61824, 64078, 66864, 73232, 76416, 82432, 89152, 96117, 101888, 109848, 123648, 128156, 133728, 146464, 152832, 178304, 192234, 219696, 247296, 256312, 267456, 292928, 305664, 356608, 384468, 439392, 512624, 534912, 585856, 713216, 768936, 878784, 1025248, 1069824, 1171712, 1537872, 1757568, 2050496, 2139648, 2343424, 3075744, 3515136, 4100992, 6151488, 7030272, 8201984, 12302976, 16403968, 24605952, 49211904]

約数ペア:

[(1, 49211904), (2, 24605952), (3, 16403968), (4, 12302976), (6, 8201984), (7, 7030272), (8, 6151488), (12, 4100992), (14, 3515136), (16, 3075744), (21, 2343424), (23, 2139648), (24, 2050496), (28, 1757568), (32, 1537872), (42, 1171712), (46, 1069824), (48, 1025248), (56, 878784), (64, 768936), (69, 713216), (84, 585856), (92, 534912), (96, 512624), (112, 439392), (128, 384468), (138, 356608), (161, 305664), (168, 292928), (184, 267456), (192, 256312), (199, 247296), (224, 219696), (256, 192234), (276, 178304), (322, 152832), (336, 146464), (368, 133728), (384, 128156), (398, 123648), (448, 109848), (483, 101888), (512, 96117), (552, 89152), (597, 82432), (644, 76416), (672, 73232), (736, 66864), (768, 64078), (796, 61824), (896, 54924), (966, 50944), (1104, 44576), (1194, 41216), (1288, 38208), (1344, 36616), (1393, 35328), (1472, 33432), (1536, 32039), (1592, 30912), (1792, 27462), (1932, 25472), (2208, 22288), (2388, 20608), (2576, 19104), (2688, 18308), (2786, 17664), (2944, 16716), (3184, 15456), (3584, 13731), (3864, 12736), (4179, 11776), (4416, 11144), (4577, 10752), (4776, 10304), (5152, 9552), (5376, 9154), (5572, 8832), (5888, 8358), (6368, 7728)]