54487396

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 97868736

約数和(自身を除く): 43381340

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 428, 2087, 4174, 6527, 8348, 13054, 26108, 127307, 223309, 254614, 446618, 509228, 893236, 13621849, 27243698, 54487396]

約数ペア:

[(1, 54487396), (2, 27243698), (4, 13621849), (61, 893236), (107, 509228), (122, 446618), (214, 254614), (244, 223309), (428, 127307), (2087, 26108), (4174, 13054), (6527, 8348)]