51829208

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 98918400

約数和(自身を除く): 47089192

約数列:

[1, 2, 4, 8, 127, 139, 254, 278, 367, 508, 556, 734, 1016, 1112, 1468, 2936, 17653, 35306, 46609, 51013, 70612, 93218, 102026, 141224, 186436, 204052, 372872, 408104, 6478651, 12957302, 25914604, 51829208]

約数ペア:

[(1, 51829208), (2, 25914604), (4, 12957302), (8, 6478651), (127, 408104), (139, 372872), (254, 204052), (278, 186436), (367, 141224), (508, 102026), (556, 93218), (734, 70612), (1016, 51013), (1112, 46609), (1468, 35306), (2936, 17653)]