50878568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{489217}}^1$

素因数の和:489236

約数の個数: 16

約数和(自身を含む): 102735780

約数和(自身を除く): 51857212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 489217, 978434, 1956868, 3913736, 6359821, 12719642, 25439284, 50878568]

約数ペア:

[(1, 50878568), (2, 25439284), (4, 12719642), (8, 6359821), (13, 3913736), (26, 1956868), (52, 978434), (104, 489217)]