76589242040

素因数分解:

$2^3\times 5^1\times {\mathrm{1914731051}}^1$

素因数の和:1914731062

約数の個数: 16

約数和(自身を含む): 172325794680

約数和(自身を除く): 95736552640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1914731051, 3829462102, 7658924204, 9573655255, 15317848408, 19147310510, 38294621020, 76589242040]

約数ペア:

[(1, 76589242040), (2, 38294621020), (4, 19147310510), (5, 15317848408), (8, 9573655255), (10, 7658924204), (20, 3829462102), (40, 1914731051)]