52641560

素因数分解:

$2^3\times 5^1\times {\mathrm{1316039}}^1$

素因数の和:1316050

約数の個数: 16

約数和(自身を含む): 118443600

約数和(自身を除く): 65802040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1316039, 2632078, 5264156, 6580195, 10528312, 13160390, 26320780, 52641560]

約数ペア:

[(1, 52641560), (2, 26320780), (4, 13160390), (5, 10528312), (8, 6580195), (10, 5264156), (20, 2632078), (40, 1316039)]