49985052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{320417}}^1$

素因数の和:320437

約数の個数: 24

約数和(自身を含む): 125603856

約数和(自身を除く): 75618804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 320417, 640834, 961251, 1281668, 1922502, 3845004, 4165421, 8330842, 12496263, 16661684, 24992526, 49985052]

約数ペア:

[(1, 49985052), (2, 24992526), (3, 16661684), (4, 12496263), (6, 8330842), (12, 4165421), (13, 3845004), (26, 1922502), (39, 1281668), (52, 961251), (78, 640834), (156, 320417)]