56174868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4831}}^1$

素因数の和:4877

約数の個数: 72

約数和(自身を含む): 158296320

約数和(自身を除く): 102121452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 4831, 5814, 9662, 11628, 14493, 19324, 28986, 43479, 57972, 82127, 86958, 91789, 164254, 173916, 183578, 246381, 275367, 328508, 367156, 492762, 550734, 739143, 826101, 985524, 1101468, 1478286, 1560413, 1652202, 2956572, 3120826, 3304404, 4681239, 6241652, 9362478, 14043717, 18724956, 28087434, 56174868]

約数ペア:

[(1, 56174868), (2, 28087434), (3, 18724956), (4, 14043717), (6, 9362478), (9, 6241652), (12, 4681239), (17, 3304404), (18, 3120826), (19, 2956572), (34, 1652202), (36, 1560413), (38, 1478286), (51, 1101468), (57, 985524), (68, 826101), (76, 739143), (102, 550734), (114, 492762), (153, 367156), (171, 328508), (204, 275367), (228, 246381), (306, 183578), (323, 173916), (342, 164254), (612, 91789), (646, 86958), (684, 82127), (969, 57972), (1292, 43479), (1938, 28986), (2907, 19324), (3876, 14493), (4831, 11628), (5814, 9662)]