50489894

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{39631}}^1$

素因数の和:39660

約数の個数: 24

約数和(自身を含む): 94879008

約数和(自身を除く): 44389114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 39631, 79262, 277417, 515203, 554834, 1030406, 1941919, 3606421, 3883838, 7212842, 25244947, 50489894]

約数ペア:

[(1, 50489894), (2, 25244947), (7, 7212842), (13, 3883838), (14, 3606421), (26, 1941919), (49, 1030406), (91, 554834), (98, 515203), (182, 277417), (637, 79262), (1274, 39631)]