47986136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3923}}^1$

素因数の和:4079

約数の個数: 32

約数和(自身を含む): 98884800

約数和(自身を除く): 50898664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 3923, 6116, 7846, 12232, 15692, 31384, 43153, 86306, 172612, 345224, 545297, 1090594, 2181188, 4362376, 5998267, 11996534, 23993068, 47986136]

約数ペア:

[(1, 47986136), (2, 23993068), (4, 11996534), (8, 5998267), (11, 4362376), (22, 2181188), (44, 1090594), (88, 545297), (139, 345224), (278, 172612), (556, 86306), (1112, 43153), (1529, 31384), (3058, 15692), (3923, 12232), (6116, 7846)]