56449136

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{17729}}^1$

素因数の和:17936

約数の個数: 20

約数和(自身を含む): 109926000

約数和(自身を除く): 53476864

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 17729, 35458, 70916, 141832, 283664, 3528071, 7056142, 14112284, 28224568, 56449136]

約数ペア:

[(1, 56449136), (2, 28224568), (4, 14112284), (8, 7056142), (16, 3528071), (199, 283664), (398, 141832), (796, 70916), (1592, 35458), (3184, 17729)]