47031552

素因数分解:

$2^8\times 3^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 108

約数和(自身を含む): 137510100

約数和(自身を除く): 90478548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 149, 192, 256, 274, 288, 298, 384, 411, 447, 548, 576, 596, 768, 822, 894, 1096, 1152, 1192, 1233, 1341, 1644, 1788, 2192, 2304, 2384, 2466, 2682, 3288, 3576, 4384, 4768, 4932, 5364, 6576, 7152, 8768, 9536, 9864, 10728, 13152, 14304, 17536, 19072, 19728, 20413, 21456, 26304, 28608, 35072, 38144, 39456, 40826, 42912, 52608, 57216, 61239, 78912, 81652, 85824, 105216, 114432, 122478, 157824, 163304, 171648, 183717, 244956, 315648, 326608, 343296, 367434, 489912, 653216, 734868, 979824, 1306432, 1469736, 1959648, 2612864, 2939472, 3919296, 5225728, 5878944, 7838592, 11757888, 15677184, 23515776, 47031552]

約数ペア:

[(1, 47031552), (2, 23515776), (3, 15677184), (4, 11757888), (6, 7838592), (8, 5878944), (9, 5225728), (12, 3919296), (16, 2939472), (18, 2612864), (24, 1959648), (32, 1469736), (36, 1306432), (48, 979824), (64, 734868), (72, 653216), (96, 489912), (128, 367434), (137, 343296), (144, 326608), (149, 315648), (192, 244956), (256, 183717), (274, 171648), (288, 163304), (298, 157824), (384, 122478), (411, 114432), (447, 105216), (548, 85824), (576, 81652), (596, 78912), (768, 61239), (822, 57216), (894, 52608), (1096, 42912), (1152, 40826), (1192, 39456), (1233, 38144), (1341, 35072), (1644, 28608), (1788, 26304), (2192, 21456), (2304, 20413), (2384, 19728), (2466, 19072), (2682, 17536), (3288, 14304), (3576, 13152), (4384, 10728), (4768, 9864), (4932, 9536), (5364, 8768), (6576, 7152)]