42903212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{88643}}^1$

素因数の和:88669

約数の個数: 18

約数和(自身を含む): 82527564

約数和(自身を除く): 39624352

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 88643, 177286, 354572, 975073, 1950146, 3900292, 10725803, 21451606, 42903212]

約数ペア:

[(1, 42903212), (2, 21451606), (4, 10725803), (11, 3900292), (22, 1950146), (44, 975073), (121, 354572), (242, 177286), (484, 88643)]