97611880

素因数分解:

$2^3\times 5^1\times {\mathrm{2440297}}^1$

素因数の和:2440308

約数の個数: 16

約数和(自身を含む): 219626820

約数和(自身を除く): 122014940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2440297, 4880594, 9761188, 12201485, 19522376, 24402970, 48805940, 97611880]

約数ペア:

[(1, 97611880), (2, 48805940), (4, 24402970), (5, 19522376), (8, 12201485), (10, 9761188), (20, 4880594), (40, 2440297)]