42889286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{41479}}^1$

素因数の和:41539

約数の個数: 16

約数和(自身を含む): 71677440

約数和(自身を除く): 28788154

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 41479, 82958, 456269, 912538, 1949513, 3899026, 21444643, 42889286]

約数ペア:

[(1, 42889286), (2, 21444643), (11, 3899026), (22, 1949513), (47, 912538), (94, 456269), (517, 82958), (1034, 41479)]