49457019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18461}}^1$

素因数の和:18530

約数の個数: 16

約数和(自身を含む): 70894080

約数和(自身を除く): 21437061

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 18461, 55383, 350759, 867667, 1052277, 2603001, 16485673, 49457019]

約数ペア:

[(1, 49457019), (3, 16485673), (19, 2603001), (47, 1052277), (57, 867667), (141, 350759), (893, 55383), (2679, 18461)]