56768556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{363901}}^1$

素因数の和:363921

約数の個数: 24

約数和(自身を含む): 142649584

約数和(自身を除く): 85881028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 363901, 727802, 1091703, 1455604, 2183406, 4366812, 4730713, 9461426, 14192139, 18922852, 28384278, 56768556]

約数ペア:

[(1, 56768556), (2, 28384278), (3, 18922852), (4, 14192139), (6, 9461426), (12, 4730713), (13, 4366812), (26, 2183406), (39, 1455604), (52, 1091703), (78, 727802), (156, 363901)]