52000250

素因数分解:

$2^1\times 5^3\times {\mathrm{208001}}^1$

素因数の和:208018

約数の個数: 16

約数和(自身を含む): 97344936

約数和(自身を除く): 45344686

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 208001, 416002, 1040005, 2080010, 5200025, 10400050, 26000125, 52000250]

約数ペア:

[(1, 52000250), (2, 26000125), (5, 10400050), (10, 5200025), (25, 2080010), (50, 1040005), (125, 416002), (250, 208001)]