47827728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 149287320

約数和(自身を除く): 101459592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 881, 936, 1044, 1131, 1392, 1508, 1762, 1872, 2088, 2262, 2643, 3016, 3393, 3524, 4176, 4524, 5286, 6032, 6786, 7048, 7929, 9048, 10572, 11453, 13572, 14096, 15858, 18096, 21144, 22906, 25549, 27144, 31716, 34359, 42288, 45812, 51098, 54288, 63432, 68718, 76647, 91624, 102196, 103077, 126864, 137436, 153294, 183248, 204392, 206154, 229941, 274872, 306588, 332137, 408784, 412308, 459882, 549744, 613176, 664274, 824616, 919764, 996411, 1226352, 1328548, 1649232, 1839528, 1992822, 2657096, 2989233, 3679056, 3985644, 5314192, 5978466, 7971288, 11956932, 15942576, 23913864, 47827728]

約数ペア:

[(1, 47827728), (2, 23913864), (3, 15942576), (4, 11956932), (6, 7971288), (8, 5978466), (9, 5314192), (12, 3985644), (13, 3679056), (16, 2989233), (18, 2657096), (24, 1992822), (26, 1839528), (29, 1649232), (36, 1328548), (39, 1226352), (48, 996411), (52, 919764), (58, 824616), (72, 664274), (78, 613176), (87, 549744), (104, 459882), (116, 412308), (117, 408784), (144, 332137), (156, 306588), (174, 274872), (208, 229941), (232, 206154), (234, 204392), (261, 183248), (312, 153294), (348, 137436), (377, 126864), (464, 103077), (468, 102196), (522, 91624), (624, 76647), (696, 68718), (754, 63432), (881, 54288), (936, 51098), (1044, 45812), (1131, 42288), (1392, 34359), (1508, 31716), (1762, 27144), (1872, 25549), (2088, 22906), (2262, 21144), (2643, 18096), (3016, 15858), (3393, 14096), (3524, 13572), (4176, 11453), (4524, 10572), (5286, 9048), (6032, 7929), (6786, 7048)]