47349516

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{28387}}^1$

素因数の和:28533

約数の個数: 24

約数和(自身を含む): 111280960

約数和(自身を除く): 63931444

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 28387, 56774, 85161, 113548, 170322, 340644, 3945793, 7891586, 11837379, 15783172, 23674758, 47349516]

約数ペア:

[(1, 47349516), (2, 23674758), (3, 15783172), (4, 11837379), (6, 7891586), (12, 3945793), (139, 340644), (278, 170322), (417, 113548), (556, 85161), (834, 56774), (1668, 28387)]