49980606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{640777}}^1$

素因数の和:640795

約数の個数: 16

約数和(自身を含む): 107650704

約数和(自身を除く): 57670098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 640777, 1281554, 1922331, 3844662, 8330101, 16660202, 24990303, 49980606]

約数ペア:

[(1, 49980606), (2, 24990303), (3, 16660202), (6, 8330101), (13, 3844662), (26, 1922331), (39, 1281554), (78, 640777)]