52456120

素因数分解:

$2^3\times 5^1\times {\mathrm{1311403}}^1$

素因数の和:1311414

約数の個数: 16

約数和(自身を含む): 118026360

約数和(自身を除く): 65570240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1311403, 2622806, 5245612, 6557015, 10491224, 13114030, 26228060, 52456120]

約数ペア:

[(1, 52456120), (2, 26228060), (4, 13114030), (5, 10491224), (8, 6557015), (10, 5245612), (20, 2622806), (40, 1311403)]