49916961

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 74131200

約数和(自身を除く): 24214239

約数列:

[1, 3, 9, 47, 141, 199, 423, 593, 597, 1779, 1791, 5337, 9353, 27871, 28059, 83613, 84177, 118007, 250839, 354021, 1062063, 5546329, 16638987, 49916961]

約数ペア:

[(1, 49916961), (3, 16638987), (9, 5546329), (47, 1062063), (141, 354021), (199, 250839), (423, 118007), (593, 84177), (597, 83613), (1779, 28059), (1791, 27871), (5337, 9353)]