56400200

素因数分解:

$2^3\times 5^2\times {\mathrm{282001}}^1$

素因数の和:282017

約数の個数: 24

約数和(自身を含む): 131130930

約数和(自身を除く): 74730730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 282001, 564002, 1128004, 1410005, 2256008, 2820010, 5640020, 7050025, 11280040, 14100050, 28200100, 56400200]

約数ペア:

[(1, 56400200), (2, 28200100), (4, 14100050), (5, 11280040), (8, 7050025), (10, 5640020), (20, 2820010), (25, 2256008), (40, 1410005), (50, 1128004), (100, 564002), (200, 282001)]