49888551959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{130639}}^1$

素因数の和:130958

約数の個数: 16

約数和(自身を含む): 53301120000

約数和(自身を除く): 3412568041

約数列:

[1, 19, 101, 199, 1919, 3781, 20099, 130639, 381881, 2482141, 13194539, 25997161, 250696241, 493946059, 2625713261, 49888551959]

約数ペア:

[(1, 49888551959), (19, 2625713261), (101, 493946059), (199, 250696241), (1919, 25997161), (3781, 13194539), (20099, 2482141), (130639, 381881)]