51531648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1052

約数の個数: 128

約数和(自身を含む): 164832000

約数和(自身を除く): 113300352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1009, 1064, 1216, 1344, 1596, 1824, 2018, 2128, 2432, 2688, 3027, 3192, 3648, 4036, 4256, 6054, 6384, 7063, 7296, 8072, 8512, 12108, 12768, 14126, 16144, 17024, 19171, 21189, 24216, 25536, 28252, 32288, 38342, 42378, 48432, 51072, 56504, 57513, 64576, 76684, 84756, 96864, 113008, 115026, 129152, 134197, 153368, 169512, 193728, 226016, 230052, 268394, 306736, 339024, 387456, 402591, 452032, 460104, 536788, 613472, 678048, 805182, 904064, 920208, 1073576, 1226944, 1356096, 1610364, 1840416, 2147152, 2453888, 2712192, 3220728, 3680832, 4294304, 6441456, 7361664, 8588608, 12882912, 17177216, 25765824, 51531648]

約数ペア:

[(1, 51531648), (2, 25765824), (3, 17177216), (4, 12882912), (6, 8588608), (7, 7361664), (8, 6441456), (12, 4294304), (14, 3680832), (16, 3220728), (19, 2712192), (21, 2453888), (24, 2147152), (28, 1840416), (32, 1610364), (38, 1356096), (42, 1226944), (48, 1073576), (56, 920208), (57, 904064), (64, 805182), (76, 678048), (84, 613472), (96, 536788), (112, 460104), (114, 452032), (128, 402591), (133, 387456), (152, 339024), (168, 306736), (192, 268394), (224, 230052), (228, 226016), (266, 193728), (304, 169512), (336, 153368), (384, 134197), (399, 129152), (448, 115026), (456, 113008), (532, 96864), (608, 84756), (672, 76684), (798, 64576), (896, 57513), (912, 56504), (1009, 51072), (1064, 48432), (1216, 42378), (1344, 38342), (1596, 32288), (1824, 28252), (2018, 25536), (2128, 24216), (2432, 21189), (2688, 19171), (3027, 17024), (3192, 16144), (3648, 14126), (4036, 12768), (4256, 12108), (6054, 8512), (6384, 8072), (7063, 7296)]