56658068

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 100595040

約数和(自身を除く): 43936972

約数列:

[1, 2, 4, 139, 181, 278, 362, 556, 563, 724, 1126, 2252, 25159, 50318, 78257, 100636, 101903, 156514, 203806, 313028, 407612, 14164517, 28329034, 56658068]

約数ペア:

[(1, 56658068), (2, 28329034), (4, 14164517), (139, 407612), (181, 313028), (278, 203806), (362, 156514), (556, 101903), (563, 100636), (724, 78257), (1126, 50318), (2252, 25159)]