56917952

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 112

約数和(自身を含む): 144231360

約数和(自身を除く): 87313408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 182, 203, 208, 224, 232, 337, 364, 377, 406, 416, 448, 464, 674, 728, 754, 812, 832, 928, 1348, 1456, 1508, 1624, 1856, 2359, 2639, 2696, 2912, 3016, 3248, 4381, 4718, 5278, 5392, 5824, 6032, 6496, 8762, 9436, 9773, 10556, 10784, 12064, 12992, 17524, 18872, 19546, 21112, 21568, 24128, 30667, 35048, 37744, 39092, 42224, 61334, 68411, 70096, 75488, 78184, 84448, 122668, 127049, 136822, 140192, 150976, 156368, 168896, 245336, 254098, 273644, 280384, 312736, 490672, 508196, 547288, 625472, 889343, 981344, 1016392, 1094576, 1778686, 1962688, 2032784, 2189152, 3557372, 4065568, 4378304, 7114744, 8131136, 14229488, 28458976, 56917952]

約数ペア:

[(1, 56917952), (2, 28458976), (4, 14229488), (7, 8131136), (8, 7114744), (13, 4378304), (14, 4065568), (16, 3557372), (26, 2189152), (28, 2032784), (29, 1962688), (32, 1778686), (52, 1094576), (56, 1016392), (58, 981344), (64, 889343), (91, 625472), (104, 547288), (112, 508196), (116, 490672), (182, 312736), (203, 280384), (208, 273644), (224, 254098), (232, 245336), (337, 168896), (364, 156368), (377, 150976), (406, 140192), (416, 136822), (448, 127049), (464, 122668), (674, 84448), (728, 78184), (754, 75488), (812, 70096), (832, 68411), (928, 61334), (1348, 42224), (1456, 39092), (1508, 37744), (1624, 35048), (1856, 30667), (2359, 24128), (2639, 21568), (2696, 21112), (2912, 19546), (3016, 18872), (3248, 17524), (4381, 12992), (4718, 12064), (5278, 10784), (5392, 10556), (5824, 9773), (6032, 9436), (6496, 8762)]