55041784

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 132624000

約数和(自身を除く): 77582216

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 179, 238, 266, 289, 323, 358, 476, 532, 578, 646, 716, 952, 1064, 1156, 1253, 1292, 1432, 2023, 2261, 2312, 2506, 2584, 3043, 3401, 4046, 4522, 5012, 5491, 6086, 6802, 8092, 9044, 10024, 10982, 12172, 13604, 16184, 18088, 21301, 21964, 23807, 24344, 27208, 38437, 42602, 43928, 47614, 51731, 57817, 76874, 85204, 95228, 103462, 115634, 153748, 170408, 190456, 206924, 231268, 307496, 362117, 404719, 413848, 462536, 724234, 809438, 982889, 1448468, 1618876, 1965778, 2896936, 3237752, 3931556, 6880223, 7863112, 13760446, 27520892, 55041784]

約数ペア:

[(1, 55041784), (2, 27520892), (4, 13760446), (7, 7863112), (8, 6880223), (14, 3931556), (17, 3237752), (19, 2896936), (28, 1965778), (34, 1618876), (38, 1448468), (56, 982889), (68, 809438), (76, 724234), (119, 462536), (133, 413848), (136, 404719), (152, 362117), (179, 307496), (238, 231268), (266, 206924), (289, 190456), (323, 170408), (358, 153748), (476, 115634), (532, 103462), (578, 95228), (646, 85204), (716, 76874), (952, 57817), (1064, 51731), (1156, 47614), (1253, 43928), (1292, 42602), (1432, 38437), (2023, 27208), (2261, 24344), (2312, 23807), (2506, 21964), (2584, 21301), (3043, 18088), (3401, 16184), (4046, 13604), (4522, 12172), (5012, 10982), (5491, 10024), (6086, 9044), (6802, 8092)]