50086413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22531}}^1$

素因数の和:22569

約数の個数: 24

約数和(自身を含む): 82016480

約数和(自身を除く): 31930067

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 22531, 67593, 202779, 292903, 428089, 878709, 1284267, 2636127, 3852801, 5565157, 16695471, 50086413]

約数ペア:

[(1, 50086413), (3, 16695471), (9, 5565157), (13, 3852801), (19, 2636127), (39, 1284267), (57, 878709), (117, 428089), (171, 292903), (247, 202779), (741, 67593), (2223, 22531)]