49920858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{213337}}^1$

素因数の和:213358

約数の個数: 24

約数和(自身を含む): 116482548

約数和(自身を除く): 66561690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 213337, 426674, 640011, 1280022, 1920033, 2773381, 3840066, 5546762, 8320143, 16640286, 24960429, 49920858]

約数ペア:

[(1, 49920858), (2, 24960429), (3, 16640286), (6, 8320143), (9, 5546762), (13, 3840066), (18, 2773381), (26, 1920033), (39, 1280022), (78, 640011), (117, 426674), (234, 213337)]