56625016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2801}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 128107440

約数和(自身を除く): 71482424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2801, 2888, 5054, 5602, 10108, 11204, 19607, 20216, 22408, 39214, 53219, 78428, 106438, 156856, 212876, 372533, 425752, 745066, 1011161, 1490132, 2022322, 2980264, 4044644, 7078127, 8089288, 14156254, 28312508, 56625016]

約数ペア:

[(1, 56625016), (2, 28312508), (4, 14156254), (7, 8089288), (8, 7078127), (14, 4044644), (19, 2980264), (28, 2022322), (38, 1490132), (56, 1011161), (76, 745066), (133, 425752), (152, 372533), (266, 212876), (361, 156856), (532, 106438), (722, 78428), (1064, 53219), (1444, 39214), (2527, 22408), (2801, 20216), (2888, 19607), (5054, 11204), (5602, 10108)]