51963548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142757}}^1$

素因数の和:142781

約数の個数: 24

約数和(自身を含む): 111922272

約数和(自身を除く): 59958724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 142757, 285514, 571028, 999299, 1855841, 1998598, 3711682, 3997196, 7423364, 12990887, 25981774, 51963548]

約数ペア:

[(1, 51963548), (2, 25981774), (4, 12990887), (7, 7423364), (13, 3997196), (14, 3711682), (26, 1998598), (28, 1855841), (52, 999299), (91, 571028), (182, 285514), (364, 142757)]