42881806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{26701}}^1$

素因数の和:26787

約数の個数: 16

約数和(自身を含む): 71134128

約数和(自身を除く): 28252322

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 26701, 53402, 293711, 587422, 1949173, 3898346, 21440903, 42881806]

約数ペア:

[(1, 42881806), (2, 21440903), (11, 3898346), (22, 1949173), (73, 587422), (146, 293711), (803, 53402), (1606, 26701)]