51867648

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 208

約数和(自身を含む): 178236160

約数和(自身を除く): 126368512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 67, 72, 84, 96, 108, 112, 126, 128, 134, 144, 168, 189, 192, 201, 216, 224, 252, 256, 268, 288, 336, 378, 384, 402, 432, 448, 469, 504, 512, 536, 576, 603, 672, 756, 768, 804, 864, 896, 938, 1008, 1024, 1072, 1152, 1206, 1344, 1407, 1512, 1536, 1608, 1728, 1792, 1809, 1876, 2016, 2048, 2144, 2304, 2412, 2688, 2814, 3024, 3072, 3216, 3456, 3584, 3618, 3752, 4032, 4096, 4221, 4288, 4608, 4824, 5376, 5628, 6048, 6144, 6432, 6912, 7168, 7236, 7504, 8064, 8442, 8576, 9216, 9648, 10752, 11256, 12096, 12288, 12663, 12864, 13824, 14336, 14472, 15008, 16128, 16884, 17152, 18432, 19296, 21504, 22512, 24192, 25326, 25728, 27648, 28672, 28944, 30016, 32256, 33768, 34304, 36864, 38592, 43008, 45024, 48384, 50652, 51456, 55296, 57888, 60032, 64512, 67536, 68608, 77184, 86016, 90048, 96768, 101304, 102912, 110592, 115776, 120064, 129024, 135072, 137216, 154368, 180096, 193536, 202608, 205824, 231552, 240128, 258048, 270144, 274432, 308736, 360192, 387072, 405216, 411648, 463104, 480256, 540288, 617472, 720384, 774144, 810432, 823296, 926208, 960512, 1080576, 1234944, 1440768, 1620864, 1852416, 1921024, 2161152, 2469888, 2881536, 3241728, 3704832, 4322304, 5763072, 6483456, 7409664, 8644608, 12966912, 17289216, 25933824, 51867648]

約数ペア:

[(1, 51867648), (2, 25933824), (3, 17289216), (4, 12966912), (6, 8644608), (7, 7409664), (8, 6483456), (9, 5763072), (12, 4322304), (14, 3704832), (16, 3241728), (18, 2881536), (21, 2469888), (24, 2161152), (27, 1921024), (28, 1852416), (32, 1620864), (36, 1440768), (42, 1234944), (48, 1080576), (54, 960512), (56, 926208), (63, 823296), (64, 810432), (67, 774144), (72, 720384), (84, 617472), (96, 540288), (108, 480256), (112, 463104), (126, 411648), (128, 405216), (134, 387072), (144, 360192), (168, 308736), (189, 274432), (192, 270144), (201, 258048), (216, 240128), (224, 231552), (252, 205824), (256, 202608), (268, 193536), (288, 180096), (336, 154368), (378, 137216), (384, 135072), (402, 129024), (432, 120064), (448, 115776), (469, 110592), (504, 102912), (512, 101304), (536, 96768), (576, 90048), (603, 86016), (672, 77184), (756, 68608), (768, 67536), (804, 64512), (864, 60032), (896, 57888), (938, 55296), (1008, 51456), (1024, 50652), (1072, 48384), (1152, 45024), (1206, 43008), (1344, 38592), (1407, 36864), (1512, 34304), (1536, 33768), (1608, 32256), (1728, 30016), (1792, 28944), (1809, 28672), (1876, 27648), (2016, 25728), (2048, 25326), (2144, 24192), (2304, 22512), (2412, 21504), (2688, 19296), (2814, 18432), (3024, 17152), (3072, 16884), (3216, 16128), (3456, 15008), (3584, 14472), (3618, 14336), (3752, 13824), (4032, 12864), (4096, 12663), (4221, 12288), (4288, 12096), (4608, 11256), (4824, 10752), (5376, 9648), (5628, 9216), (6048, 8576), (6144, 8442), (6432, 8064), (6912, 7504), (7168, 7236)]