51338798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193003}}^1$

素因数の和:193031

約数の個数: 16

約数和(自身を含む): 92641920

約数和(自身を除く): 41303122

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 193003, 386006, 1351021, 2702042, 3667057, 7334114, 25669399, 51338798]

約数ペア:

[(1, 51338798), (2, 25669399), (7, 7334114), (14, 3667057), (19, 2702042), (38, 1351021), (133, 386006), (266, 193003)]