49481458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{111949}}^1$

素因数の和:111981

約数の個数: 16

約数和(自身を含む): 84634200

約数和(自身を除く): 35152742

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 111949, 223898, 1455337, 1903133, 2910674, 3806266, 24740729, 49481458]

約数ペア:

[(1, 49481458), (2, 24740729), (13, 3806266), (17, 2910674), (26, 1903133), (34, 1455337), (221, 223898), (442, 111949)]