52968040

素因数分解:

$2^3\times 5^1\times {\mathrm{1324201}}^1$

素因数の和:1324212

約数の個数: 16

約数和(自身を含む): 119178180

約数和(自身を除く): 66210140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1324201, 2648402, 5296804, 6621005, 10593608, 13242010, 26484020, 52968040]

約数ペア:

[(1, 52968040), (2, 26484020), (4, 13242010), (5, 10593608), (8, 6621005), (10, 5296804), (20, 2648402), (40, 1324201)]