49945749

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8287}}^1$

素因数の和:8345

約数の個数: 24

約数和(自身を含む): 79365888

約数和(自身を除く): 29420139

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 8287, 24861, 58009, 174027, 339767, 406063, 1019301, 1218189, 2378369, 7135107, 16648583, 49945749]

約数ペア:

[(1, 49945749), (3, 16648583), (7, 7135107), (21, 2378369), (41, 1218189), (49, 1019301), (123, 406063), (147, 339767), (287, 174027), (861, 58009), (2009, 24861), (6027, 8287)]