53380628

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12143}}^1$

素因数の和:12311

約数の個数: 24

約数和(自身を含む): 107450112

約数和(自身を除く): 54069484

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 12143, 24286, 48572, 85001, 170002, 340004, 1906451, 3812902, 7625804, 13345157, 26690314, 53380628]

約数ペア:

[(1, 53380628), (2, 26690314), (4, 13345157), (7, 7625804), (14, 3812902), (28, 1906451), (157, 340004), (314, 170002), (628, 85001), (1099, 48572), (2198, 24286), (4396, 12143)]