51546456

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 161607600

約数和(自身を除く): 110061144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 211, 216, 232, 234, 261, 312, 324, 348, 351, 377, 422, 468, 522, 633, 648, 696, 702, 754, 783, 844, 936, 1044, 1053, 1131, 1266, 1404, 1508, 1566, 1688, 1899, 2088, 2106, 2262, 2349, 2532, 2743, 2808, 3016, 3132, 3393, 3798, 4212, 4524, 4698, 5064, 5486, 5697, 6119, 6264, 6786, 7596, 8229, 8424, 9048, 9396, 10179, 10972, 11394, 12238, 13572, 15192, 16458, 17091, 18357, 18792, 20358, 21944, 22788, 24476, 24687, 27144, 30537, 32916, 34182, 36714, 40716, 45576, 48952, 49374, 55071, 61074, 65832, 68364, 73428, 74061, 79547, 81432, 98748, 110142, 122148, 136728, 146856, 148122, 159094, 165213, 197496, 220284, 222183, 238641, 244296, 296244, 318188, 330426, 440568, 444366, 477282, 495639, 592488, 636376, 660852, 715923, 888732, 954564, 991278, 1321704, 1431846, 1777464, 1909128, 1982556, 2147769, 2863692, 3965112, 4295538, 5727384, 6443307, 8591076, 12886614, 17182152, 25773228, 51546456]

約数ペア:

[(1, 51546456), (2, 25773228), (3, 17182152), (4, 12886614), (6, 8591076), (8, 6443307), (9, 5727384), (12, 4295538), (13, 3965112), (18, 2863692), (24, 2147769), (26, 1982556), (27, 1909128), (29, 1777464), (36, 1431846), (39, 1321704), (52, 991278), (54, 954564), (58, 888732), (72, 715923), (78, 660852), (81, 636376), (87, 592488), (104, 495639), (108, 477282), (116, 444366), (117, 440568), (156, 330426), (162, 318188), (174, 296244), (211, 244296), (216, 238641), (232, 222183), (234, 220284), (261, 197496), (312, 165213), (324, 159094), (348, 148122), (351, 146856), (377, 136728), (422, 122148), (468, 110142), (522, 98748), (633, 81432), (648, 79547), (696, 74061), (702, 73428), (754, 68364), (783, 65832), (844, 61074), (936, 55071), (1044, 49374), (1053, 48952), (1131, 45576), (1266, 40716), (1404, 36714), (1508, 34182), (1566, 32916), (1688, 30537), (1899, 27144), (2088, 24687), (2106, 24476), (2262, 22788), (2349, 21944), (2532, 20358), (2743, 18792), (2808, 18357), (3016, 17091), (3132, 16458), (3393, 15192), (3798, 13572), (4212, 12238), (4524, 11394), (4698, 10972), (5064, 10179), (5486, 9396), (5697, 9048), (6119, 8424), (6264, 8229), (6786, 7596)]