49199381

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2467}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 64148256

約数和(自身を除く): 14948875

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 1813, 2467, 2849, 17269, 19943, 27137, 91279, 120883, 189959, 638953, 1004069, 1329713, 4472671, 7028483, 49199381]

約数ペア:

[(1, 49199381), (7, 7028483), (11, 4472671), (37, 1329713), (49, 1004069), (77, 638953), (259, 189959), (407, 120883), (539, 91279), (1813, 27137), (2467, 19943), (2849, 17269)]