50191274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{9931}}^1$

素因数の和:9978

約数の個数: 24

約数和(自身を含む): 90818208

約数和(自身を除く): 40626934

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 9931, 19862, 69517, 139034, 188689, 377378, 1320823, 2641646, 3585091, 7170182, 25095637, 50191274]

約数ペア:

[(1, 50191274), (2, 25095637), (7, 7170182), (14, 3585091), (19, 2641646), (38, 1320823), (133, 377378), (266, 188689), (361, 139034), (722, 69517), (2527, 19862), (5054, 9931)]