40396261

素因数分解:

${\mathrm{19}}^2\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:708

約数の個数: 12

約数和(自身を含む): 42889932

約数和(自身を除く): 2493671

約数列:

[1, 19, 317, 353, 361, 6023, 6707, 111901, 114437, 127433, 2126119, 40396261]

約数ペア:

[(1, 40396261), (19, 2126119), (317, 127433), (353, 114437), (361, 111901), (6023, 6707)]