51159584

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 115613568

約数和(自身を除く): 64453984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 647, 706, 1294, 1412, 2471, 2588, 2824, 4529, 4942, 5176, 5648, 9058, 9884, 10352, 11296, 18116, 19768, 20704, 36232, 39536, 72464, 79072, 144928, 228391, 456782, 913564, 1598737, 1827128, 3197474, 3654256, 6394948, 7308512, 12789896, 25579792, 51159584]

約数ペア:

[(1, 51159584), (2, 25579792), (4, 12789896), (7, 7308512), (8, 6394948), (14, 3654256), (16, 3197474), (28, 1827128), (32, 1598737), (56, 913564), (112, 456782), (224, 228391), (353, 144928), (647, 79072), (706, 72464), (1294, 39536), (1412, 36232), (2471, 20704), (2588, 19768), (2824, 18116), (4529, 11296), (4942, 10352), (5176, 9884), (5648, 9058)]