51984936

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 153648000

約数和(自身を除く): 101663064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 43, 54, 58, 72, 86, 87, 108, 116, 129, 172, 174, 193, 216, 232, 258, 261, 344, 348, 386, 387, 516, 522, 579, 696, 772, 774, 783, 1032, 1044, 1158, 1161, 1247, 1544, 1548, 1566, 1737, 2088, 2316, 2322, 2494, 3096, 3132, 3474, 3741, 4632, 4644, 4988, 5211, 5597, 6264, 6948, 7482, 8299, 9288, 9976, 10422, 11194, 11223, 13896, 14964, 16598, 16791, 20844, 22388, 22446, 24897, 29928, 33196, 33582, 33669, 41688, 44776, 44892, 49794, 50373, 66392, 67164, 67338, 74691, 89784, 99588, 100746, 134328, 134676, 149382, 151119, 199176, 201492, 224073, 240671, 269352, 298764, 302238, 402984, 448146, 481342, 597528, 604476, 722013, 896292, 962684, 1208952, 1444026, 1792584, 1925368, 2166039, 2888052, 4332078, 5776104, 6498117, 8664156, 12996234, 17328312, 25992468, 51984936]

約数ペア:

[(1, 51984936), (2, 25992468), (3, 17328312), (4, 12996234), (6, 8664156), (8, 6498117), (9, 5776104), (12, 4332078), (18, 2888052), (24, 2166039), (27, 1925368), (29, 1792584), (36, 1444026), (43, 1208952), (54, 962684), (58, 896292), (72, 722013), (86, 604476), (87, 597528), (108, 481342), (116, 448146), (129, 402984), (172, 302238), (174, 298764), (193, 269352), (216, 240671), (232, 224073), (258, 201492), (261, 199176), (344, 151119), (348, 149382), (386, 134676), (387, 134328), (516, 100746), (522, 99588), (579, 89784), (696, 74691), (772, 67338), (774, 67164), (783, 66392), (1032, 50373), (1044, 49794), (1158, 44892), (1161, 44776), (1247, 41688), (1544, 33669), (1548, 33582), (1566, 33196), (1737, 29928), (2088, 24897), (2316, 22446), (2322, 22388), (2494, 20844), (3096, 16791), (3132, 16598), (3474, 14964), (3741, 13896), (4632, 11223), (4644, 11194), (4988, 10422), (5211, 9976), (5597, 9288), (6264, 8299), (6948, 7482)]