39281684

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{58109}}^1$

素因数の和:58139

約数の個数: 18

約数和(自身を含む): 74438910

約数和(自身を除く): 35157226

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 58109, 116218, 232436, 755417, 1510834, 3021668, 9820421, 19640842, 39281684]

約数ペア:

[(1, 39281684), (2, 19640842), (4, 9820421), (13, 3021668), (26, 1510834), (52, 755417), (169, 232436), (338, 116218), (676, 58109)]