40084968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 126720000

約数和(自身を除く): 86635032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 109, 132, 154, 168, 199, 218, 231, 264, 308, 327, 398, 436, 462, 597, 616, 654, 763, 796, 872, 924, 1194, 1199, 1308, 1393, 1526, 1592, 1848, 2189, 2289, 2388, 2398, 2616, 2786, 3052, 3597, 4179, 4378, 4578, 4776, 4796, 5572, 6104, 6567, 7194, 8358, 8393, 8756, 9156, 9592, 11144, 13134, 14388, 15323, 16716, 16786, 17512, 18312, 21691, 25179, 26268, 28776, 30646, 33432, 33572, 43382, 45969, 50358, 52536, 61292, 65073, 67144, 86764, 91938, 100716, 122584, 130146, 151837, 173528, 183876, 201432, 238601, 260292, 303674, 367752, 455511, 477202, 520584, 607348, 715803, 911022, 954404, 1214696, 1431606, 1670207, 1822044, 1908808, 2863212, 3340414, 3644088, 5010621, 5726424, 6680828, 10021242, 13361656, 20042484, 40084968]

約数ペア:

[(1, 40084968), (2, 20042484), (3, 13361656), (4, 10021242), (6, 6680828), (7, 5726424), (8, 5010621), (11, 3644088), (12, 3340414), (14, 2863212), (21, 1908808), (22, 1822044), (24, 1670207), (28, 1431606), (33, 1214696), (42, 954404), (44, 911022), (56, 715803), (66, 607348), (77, 520584), (84, 477202), (88, 455511), (109, 367752), (132, 303674), (154, 260292), (168, 238601), (199, 201432), (218, 183876), (231, 173528), (264, 151837), (308, 130146), (327, 122584), (398, 100716), (436, 91938), (462, 86764), (597, 67144), (616, 65073), (654, 61292), (763, 52536), (796, 50358), (872, 45969), (924, 43382), (1194, 33572), (1199, 33432), (1308, 30646), (1393, 28776), (1526, 26268), (1592, 25179), (1848, 21691), (2189, 18312), (2289, 17512), (2388, 16786), (2398, 16716), (2616, 15323), (2786, 14388), (3052, 13134), (3597, 11144), (4179, 9592), (4378, 9156), (4578, 8756), (4776, 8393), (4796, 8358), (5572, 7194), (6104, 6567)]