54978924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 180633600

約数和(自身を除く): 125654676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 23, 26, 28, 33, 39, 42, 44, 46, 52, 66, 69, 77, 78, 84, 91, 92, 132, 138, 143, 154, 156, 161, 182, 199, 231, 253, 273, 276, 286, 299, 308, 322, 364, 398, 429, 462, 483, 506, 546, 572, 597, 598, 644, 759, 796, 858, 897, 924, 966, 1001, 1012, 1092, 1194, 1196, 1393, 1518, 1716, 1771, 1794, 1932, 2002, 2093, 2189, 2388, 2587, 2786, 3003, 3036, 3289, 3542, 3588, 4004, 4179, 4186, 4378, 4577, 5174, 5313, 5572, 6006, 6279, 6567, 6578, 7084, 7761, 8358, 8372, 8756, 9154, 9867, 10348, 10626, 12012, 12558, 13134, 13156, 13731, 15323, 15522, 16716, 18109, 18308, 19734, 21252, 23023, 25116, 26268, 27462, 28457, 30646, 31044, 32039, 36218, 39468, 45969, 46046, 50347, 54327, 54924, 56914, 59501, 61292, 64078, 69069, 72436, 85371, 91938, 92092, 96117, 100694, 108654, 113828, 119002, 128156, 138138, 151041, 170742, 178503, 183876, 192234, 199199, 201388, 217308, 238004, 276276, 302082, 341484, 352429, 357006, 384468, 398398, 416507, 597597, 604164, 654511, 704858, 714012, 796796, 833014, 1057287, 1195194, 1249521, 1309022, 1409716, 1666028, 1963533, 2114574, 2390388, 2499042, 2618044, 3927066, 4229148, 4581577, 4998084, 7854132, 9163154, 13744731, 18326308, 27489462, 54978924]

約数ペア:

[(1, 54978924), (2, 27489462), (3, 18326308), (4, 13744731), (6, 9163154), (7, 7854132), (11, 4998084), (12, 4581577), (13, 4229148), (14, 3927066), (21, 2618044), (22, 2499042), (23, 2390388), (26, 2114574), (28, 1963533), (33, 1666028), (39, 1409716), (42, 1309022), (44, 1249521), (46, 1195194), (52, 1057287), (66, 833014), (69, 796796), (77, 714012), (78, 704858), (84, 654511), (91, 604164), (92, 597597), (132, 416507), (138, 398398), (143, 384468), (154, 357006), (156, 352429), (161, 341484), (182, 302082), (199, 276276), (231, 238004), (253, 217308), (273, 201388), (276, 199199), (286, 192234), (299, 183876), (308, 178503), (322, 170742), (364, 151041), (398, 138138), (429, 128156), (462, 119002), (483, 113828), (506, 108654), (546, 100694), (572, 96117), (597, 92092), (598, 91938), (644, 85371), (759, 72436), (796, 69069), (858, 64078), (897, 61292), (924, 59501), (966, 56914), (1001, 54924), (1012, 54327), (1092, 50347), (1194, 46046), (1196, 45969), (1393, 39468), (1518, 36218), (1716, 32039), (1771, 31044), (1794, 30646), (1932, 28457), (2002, 27462), (2093, 26268), (2189, 25116), (2388, 23023), (2587, 21252), (2786, 19734), (3003, 18308), (3036, 18109), (3289, 16716), (3542, 15522), (3588, 15323), (4004, 13731), (4179, 13156), (4186, 13134), (4378, 12558), (4577, 12012), (5174, 10626), (5313, 10348), (5572, 9867), (6006, 9154), (6279, 8756), (6567, 8372), (6578, 8358), (7084, 7761)]