52514756

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 107627520

約数和(自身を除く): 55112764

約数列:

[1, 2, 4, 7, 14, 28, 103, 131, 139, 206, 262, 278, 412, 524, 556, 721, 917, 973, 1442, 1834, 1946, 2884, 3668, 3892, 13493, 14317, 18209, 26986, 28634, 36418, 53972, 57268, 72836, 94451, 100219, 127463, 188902, 200438, 254926, 377804, 400876, 509852, 1875527, 3751054, 7502108, 13128689, 26257378, 52514756]

約数ペア:

[(1, 52514756), (2, 26257378), (4, 13128689), (7, 7502108), (14, 3751054), (28, 1875527), (103, 509852), (131, 400876), (139, 377804), (206, 254926), (262, 200438), (278, 188902), (412, 127463), (524, 100219), (556, 94451), (721, 72836), (917, 57268), (973, 53972), (1442, 36418), (1834, 28634), (1946, 26986), (2884, 18209), (3668, 14317), (3892, 13493)]