49190834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 47335246

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 89, 97, 154, 178, 194, 259, 407, 518, 623, 679, 814, 979, 1067, 1246, 1358, 1958, 2134, 2849, 3293, 3589, 5698, 6586, 6853, 7178, 7469, 8633, 13706, 14938, 17266, 23051, 25123, 36223, 39479, 46102, 50246, 60431, 72446, 78958, 94963, 120862, 189926, 253561, 276353, 319421, 507122, 552706, 638842, 664741, 1329482, 2235947, 3513631, 4471894, 7027262, 24595417, 49190834]

約数ペア:

[(1, 49190834), (2, 24595417), (7, 7027262), (11, 4471894), (14, 3513631), (22, 2235947), (37, 1329482), (74, 664741), (77, 638842), (89, 552706), (97, 507122), (154, 319421), (178, 276353), (194, 253561), (259, 189926), (407, 120862), (518, 94963), (623, 78958), (679, 72446), (814, 60431), (979, 50246), (1067, 46102), (1246, 39479), (1358, 36223), (1958, 25123), (2134, 23051), (2849, 17266), (3293, 14938), (3589, 13706), (5698, 8633), (6586, 7469), (6853, 7178)]