49990248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 172523520

約数和(自身を除く): 122533272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 71, 72, 77, 84, 88, 99, 126, 127, 132, 142, 154, 168, 198, 213, 231, 252, 254, 264, 284, 308, 381, 396, 426, 462, 497, 504, 508, 568, 616, 639, 693, 762, 781, 792, 852, 889, 924, 994, 1016, 1143, 1278, 1386, 1397, 1491, 1524, 1562, 1704, 1778, 1848, 1988, 2286, 2343, 2556, 2667, 2772, 2794, 2982, 3048, 3124, 3556, 3976, 4191, 4473, 4572, 4686, 5112, 5334, 5467, 5544, 5588, 5964, 6248, 7029, 7112, 8001, 8382, 8946, 9017, 9144, 9372, 9779, 10668, 10934, 11176, 11928, 12573, 14058, 16002, 16401, 16764, 17892, 18034, 18744, 19558, 21336, 21868, 25146, 27051, 28116, 29337, 32004, 32802, 33528, 35784, 36068, 39116, 43736, 49203, 50292, 54102, 56232, 58674, 63119, 64008, 65604, 72136, 78232, 81153, 88011, 98406, 99187, 100584, 108204, 117348, 126238, 131208, 162306, 176022, 189357, 196812, 198374, 216408, 234696, 252476, 297561, 324612, 352044, 378714, 393624, 396748, 504952, 568071, 595122, 649224, 694309, 704088, 757428, 793496, 892683, 1136142, 1190244, 1388618, 1514856, 1785366, 2082927, 2272284, 2380488, 2777236, 3570732, 4165854, 4544568, 5554472, 6248781, 7141464, 8331708, 12497562, 16663416, 24995124, 49990248]

約数ペア:

[(1, 49990248), (2, 24995124), (3, 16663416), (4, 12497562), (6, 8331708), (7, 7141464), (8, 6248781), (9, 5554472), (11, 4544568), (12, 4165854), (14, 3570732), (18, 2777236), (21, 2380488), (22, 2272284), (24, 2082927), (28, 1785366), (33, 1514856), (36, 1388618), (42, 1190244), (44, 1136142), (56, 892683), (63, 793496), (66, 757428), (71, 704088), (72, 694309), (77, 649224), (84, 595122), (88, 568071), (99, 504952), (126, 396748), (127, 393624), (132, 378714), (142, 352044), (154, 324612), (168, 297561), (198, 252476), (213, 234696), (231, 216408), (252, 198374), (254, 196812), (264, 189357), (284, 176022), (308, 162306), (381, 131208), (396, 126238), (426, 117348), (462, 108204), (497, 100584), (504, 99187), (508, 98406), (568, 88011), (616, 81153), (639, 78232), (693, 72136), (762, 65604), (781, 64008), (792, 63119), (852, 58674), (889, 56232), (924, 54102), (994, 50292), (1016, 49203), (1143, 43736), (1278, 39116), (1386, 36068), (1397, 35784), (1491, 33528), (1524, 32802), (1562, 32004), (1704, 29337), (1778, 28116), (1848, 27051), (1988, 25146), (2286, 21868), (2343, 21336), (2556, 19558), (2667, 18744), (2772, 18034), (2794, 17892), (2982, 16764), (3048, 16401), (3124, 16002), (3556, 14058), (3976, 12573), (4191, 11928), (4473, 11176), (4572, 10934), (4686, 10668), (5112, 9779), (5334, 9372), (5467, 9144), (5544, 9017), (5588, 8946), (5964, 8382), (6248, 8001), (7029, 7112)]