4747940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5051}}^1$

素因数の和:5107

約数の個数: 24

約数和(自身を含む): 10184832

約数和(自身を除く): 5436892

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 5051, 10102, 20204, 25255, 50510, 101020, 237397, 474794, 949588, 1186985, 2373970, 4747940]

約数ペア:

[(1, 4747940), (2, 2373970), (4, 1186985), (5, 949588), (10, 474794), (20, 237397), (47, 101020), (94, 50510), (188, 25255), (235, 20204), (470, 10102), (940, 5051)]