45798916040

素因数分解:

$2^3\times 5^1\times {\mathrm{1144972901}}^1$

素因数の和:1144972912

約数の個数: 16

約数和(自身を含む): 103047561180

約数和(自身を除く): 57248645140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1144972901, 2289945802, 4579891604, 5724864505, 9159783208, 11449729010, 22899458020, 45798916040]

約数ペア:

[(1, 45798916040), (2, 22899458020), (4, 11449729010), (5, 9159783208), (8, 5724864505), (10, 4579891604), (20, 2289945802), (40, 1144972901)]