50115880

素因数分解:

$2^3\times 5^1\times {\mathrm{1252897}}^1$

素因数の和:1252908

約数の個数: 16

約数和(自身を含む): 112760820

約数和(自身を除く): 62644940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1252897, 2505794, 5011588, 6264485, 10023176, 12528970, 25057940, 50115880]

約数ペア:

[(1, 50115880), (2, 25057940), (4, 12528970), (5, 10023176), (8, 6264485), (10, 5011588), (20, 2505794), (40, 1252897)]