52399130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{106937}}^1$

素因数の和:106958

約数の個数: 24

約数和(自身を含む): 109718388

約数和(自身を除く): 57319258

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 106937, 213874, 534685, 748559, 1069370, 1497118, 3742795, 5239913, 7485590, 10479826, 26199565, 52399130]

約数ペア:

[(1, 52399130), (2, 26199565), (5, 10479826), (7, 7485590), (10, 5239913), (14, 3742795), (35, 1497118), (49, 1069370), (70, 748559), (98, 534685), (245, 213874), (490, 106937)]