39260272

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{139}}^2$

素因数の和:413

約数の個数: 30

約数和(自身を含む): 77221248

約数和(自身を除く): 37960976

約数列:

[1, 2, 4, 8, 16, 127, 139, 254, 278, 508, 556, 1016, 1112, 2032, 2224, 17653, 19321, 35306, 38642, 70612, 77284, 141224, 154568, 282448, 309136, 2453767, 4907534, 9815068, 19630136, 39260272]

約数ペア:

[(1, 39260272), (2, 19630136), (4, 9815068), (8, 4907534), (16, 2453767), (127, 309136), (139, 282448), (254, 154568), (278, 141224), (508, 77284), (556, 70612), (1016, 38642), (1112, 35306), (2032, 19321), (2224, 17653)]