47089520

素因数分解:

$2^4\times 5^1\times {\mathrm{588619}}^1$

素因数の和:588632

約数の個数: 20

約数和(自身を含む): 109483320

約数和(自身を除く): 62393800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 588619, 1177238, 2354476, 2943095, 4708952, 5886190, 9417904, 11772380, 23544760, 47089520]

約数ペア:

[(1, 47089520), (2, 23544760), (4, 11772380), (5, 9417904), (8, 5886190), (10, 4708952), (16, 2943095), (20, 2354476), (40, 1177238), (80, 588619)]