56889688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2803}}^1$

素因数の和:2911

約数の個数: 32

約数和(自身を含む): 111038400

約数和(自身を除く): 54148712

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 2803, 5074, 5606, 10148, 11212, 20296, 22424, 120529, 165377, 241058, 330754, 482116, 661508, 964232, 1323016, 7111211, 14222422, 28444844, 56889688]

約数ペア:

[(1, 56889688), (2, 28444844), (4, 14222422), (8, 7111211), (43, 1323016), (59, 964232), (86, 661508), (118, 482116), (172, 330754), (236, 241058), (344, 165377), (472, 120529), (2537, 22424), (2803, 20296), (5074, 11212), (5606, 10148)]