56347768

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 113157000

約数和(自身を除く): 56809232

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 179, 218, 358, 361, 436, 716, 722, 872, 1432, 1444, 2071, 2888, 3401, 4142, 6802, 8284, 13604, 16568, 19511, 27208, 39022, 39349, 64619, 78044, 78698, 129238, 156088, 157396, 258476, 314792, 370709, 516952, 741418, 1482836, 2965672, 7043471, 14086942, 28173884, 56347768]

約数ペア:

[(1, 56347768), (2, 28173884), (4, 14086942), (8, 7043471), (19, 2965672), (38, 1482836), (76, 741418), (109, 516952), (152, 370709), (179, 314792), (218, 258476), (358, 157396), (361, 156088), (436, 129238), (716, 78698), (722, 78044), (872, 64619), (1432, 39349), (1444, 39022), (2071, 27208), (2888, 19511), (3401, 16568), (4142, 13604), (6802, 8284)]