56886648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 181130040

約数和(自身を除く): 124243392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 61, 78, 84, 91, 98, 104, 122, 147, 156, 168, 182, 183, 196, 244, 273, 294, 312, 364, 366, 392, 427, 488, 546, 588, 637, 728, 732, 793, 854, 1092, 1176, 1274, 1281, 1464, 1586, 1708, 1911, 2184, 2379, 2548, 2562, 2989, 3172, 3416, 3721, 3822, 4758, 5096, 5124, 5551, 5978, 6344, 7442, 7644, 8967, 9516, 10248, 11102, 11163, 11956, 14884, 15288, 16653, 17934, 19032, 22204, 22326, 23912, 26047, 29768, 33306, 35868, 38857, 44408, 44652, 48373, 52094, 66612, 71736, 77714, 78141, 89304, 96746, 104188, 116571, 133224, 145119, 155428, 156282, 182329, 193492, 208376, 233142, 290238, 310856, 312564, 338611, 364658, 386984, 466284, 546987, 580476, 625128, 677222, 729316, 932568, 1015833, 1093974, 1160952, 1354444, 1458632, 2031666, 2187948, 2370277, 2708888, 4063332, 4375896, 4740554, 7110831, 8126664, 9481108, 14221662, 18962216, 28443324, 56886648]

約数ペア:

[(1, 56886648), (2, 28443324), (3, 18962216), (4, 14221662), (6, 9481108), (7, 8126664), (8, 7110831), (12, 4740554), (13, 4375896), (14, 4063332), (21, 2708888), (24, 2370277), (26, 2187948), (28, 2031666), (39, 1458632), (42, 1354444), (49, 1160952), (52, 1093974), (56, 1015833), (61, 932568), (78, 729316), (84, 677222), (91, 625128), (98, 580476), (104, 546987), (122, 466284), (147, 386984), (156, 364658), (168, 338611), (182, 312564), (183, 310856), (196, 290238), (244, 233142), (273, 208376), (294, 193492), (312, 182329), (364, 156282), (366, 155428), (392, 145119), (427, 133224), (488, 116571), (546, 104188), (588, 96746), (637, 89304), (728, 78141), (732, 77714), (793, 71736), (854, 66612), (1092, 52094), (1176, 48373), (1274, 44652), (1281, 44408), (1464, 38857), (1586, 35868), (1708, 33306), (1911, 29768), (2184, 26047), (2379, 23912), (2548, 22326), (2562, 22204), (2989, 19032), (3172, 17934), (3416, 16653), (3721, 15288), (3822, 14884), (4758, 11956), (5096, 11163), (5124, 11102), (5551, 10248), (5978, 9516), (6344, 8967), (7442, 7644)]