51562656

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 160524000

約数和(自身を除く): 108961344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 349, 432, 456, 486, 513, 608, 648, 684, 698, 864, 912, 972, 1026, 1047, 1296, 1368, 1396, 1539, 1824, 1944, 2052, 2094, 2592, 2736, 2792, 3078, 3141, 3888, 4104, 4188, 4617, 5472, 5584, 6156, 6282, 6631, 7776, 8208, 8376, 9234, 9423, 11168, 12312, 12564, 13262, 16416, 16752, 18468, 18846, 19893, 24624, 25128, 26524, 28269, 33504, 36936, 37692, 39786, 49248, 50256, 53048, 56538, 59679, 73872, 75384, 79572, 84807, 100512, 106096, 113076, 119358, 147744, 150768, 159144, 169614, 179037, 212192, 226152, 238716, 301536, 318288, 339228, 358074, 452304, 477432, 537111, 636576, 678456, 716148, 904608, 954864, 1074222, 1356912, 1432296, 1611333, 1909728, 2148444, 2713824, 2864592, 3222666, 4296888, 5729184, 6445332, 8593776, 12890664, 17187552, 25781328, 51562656]

約数ペア:

[(1, 51562656), (2, 25781328), (3, 17187552), (4, 12890664), (6, 8593776), (8, 6445332), (9, 5729184), (12, 4296888), (16, 3222666), (18, 2864592), (19, 2713824), (24, 2148444), (27, 1909728), (32, 1611333), (36, 1432296), (38, 1356912), (48, 1074222), (54, 954864), (57, 904608), (72, 716148), (76, 678456), (81, 636576), (96, 537111), (108, 477432), (114, 452304), (144, 358074), (152, 339228), (162, 318288), (171, 301536), (216, 238716), (228, 226152), (243, 212192), (288, 179037), (304, 169614), (324, 159144), (342, 150768), (349, 147744), (432, 119358), (456, 113076), (486, 106096), (513, 100512), (608, 84807), (648, 79572), (684, 75384), (698, 73872), (864, 59679), (912, 56538), (972, 53048), (1026, 50256), (1047, 49248), (1296, 39786), (1368, 37692), (1396, 36936), (1539, 33504), (1824, 28269), (1944, 26524), (2052, 25128), (2094, 24624), (2592, 19893), (2736, 18846), (2792, 18468), (3078, 16752), (3141, 16416), (3888, 13262), (4104, 12564), (4188, 12312), (4617, 11168), (5472, 9423), (5584, 9234), (6156, 8376), (6282, 8208), (6631, 7776)]