49991682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{640919}}^1$

素因数の和:640937

約数の個数: 16

約数和(自身を含む): 107674560

約数和(自身を除く): 57682878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 640919, 1281838, 1922757, 3845514, 8331947, 16663894, 24995841, 49991682]

約数ペア:

[(1, 49991682), (2, 24995841), (3, 16663894), (6, 8331947), (13, 3845514), (26, 1922757), (39, 1281838), (78, 640919)]