52846280

素因数分解:

$2^3\times 5^1\times {\mathrm{1321157}}^1$

素因数の和:1321168

約数の個数: 16

約数和(自身を含む): 118904220

約数和(自身を除く): 66057940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1321157, 2642314, 5284628, 6605785, 10569256, 13211570, 26423140, 52846280]

約数ペア:

[(1, 52846280), (2, 26423140), (4, 13211570), (5, 10569256), (8, 6605785), (10, 5284628), (20, 2642314), (40, 1321157)]