51537816

素因数分解:

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

素因数の和:334

約数の個数: 128

約数和(自身を含む): 158400000

約数和(自身を除く): 106862184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 109, 132, 198, 199, 216, 218, 264, 297, 327, 396, 398, 436, 594, 597, 654, 792, 796, 872, 981, 1188, 1194, 1199, 1308, 1592, 1791, 1962, 2189, 2376, 2388, 2398, 2616, 2943, 3582, 3597, 3924, 4378, 4776, 4796, 5373, 5886, 6567, 7164, 7194, 7848, 8756, 9592, 10746, 10791, 11772, 13134, 14328, 14388, 17512, 19701, 21492, 21582, 21691, 23544, 26268, 28776, 32373, 39402, 42984, 43164, 43382, 52536, 59103, 64746, 65073, 78804, 86328, 86764, 118206, 129492, 130146, 157608, 173528, 195219, 236412, 238601, 258984, 260292, 390438, 472824, 477202, 520584, 585657, 715803, 780876, 954404, 1171314, 1431606, 1561752, 1908808, 2147409, 2342628, 2863212, 4294818, 4685256, 5726424, 6442227, 8589636, 12884454, 17179272, 25768908, 51537816]

約数ペア:

[(1, 51537816), (2, 25768908), (3, 17179272), (4, 12884454), (6, 8589636), (8, 6442227), (9, 5726424), (11, 4685256), (12, 4294818), (18, 2863212), (22, 2342628), (24, 2147409), (27, 1908808), (33, 1561752), (36, 1431606), (44, 1171314), (54, 954404), (66, 780876), (72, 715803), (88, 585657), (99, 520584), (108, 477202), (109, 472824), (132, 390438), (198, 260292), (199, 258984), (216, 238601), (218, 236412), (264, 195219), (297, 173528), (327, 157608), (396, 130146), (398, 129492), (436, 118206), (594, 86764), (597, 86328), (654, 78804), (792, 65073), (796, 64746), (872, 59103), (981, 52536), (1188, 43382), (1194, 43164), (1199, 42984), (1308, 39402), (1592, 32373), (1791, 28776), (1962, 26268), (2189, 23544), (2376, 21691), (2388, 21582), (2398, 21492), (2616, 19701), (2943, 17512), (3582, 14388), (3597, 14328), (3924, 13134), (4378, 11772), (4776, 10791), (4796, 10746), (5373, 9592), (5886, 8756), (6567, 7848), (7164, 7194)]