54861436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103123}}^1$

素因数の和:103153

約数の個数: 24

約数和(自身を含む): 115498880

約数和(自身を除く): 60637444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 103123, 206246, 412492, 721861, 1443722, 1959337, 2887444, 3918674, 7837348, 13715359, 27430718, 54861436]

約数ペア:

[(1, 54861436), (2, 27430718), (4, 13715359), (7, 7837348), (14, 3918674), (19, 2887444), (28, 1959337), (38, 1443722), (76, 721861), (133, 412492), (266, 206246), (532, 103123)]