40297036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59611}}^1$

素因数の和:59641

約数の個数: 18

約数和(自身を含む): 76362972

約数和(自身を除く): 36065936

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 59611, 119222, 238444, 774943, 1549886, 3099772, 10074259, 20148518, 40297036]

約数ペア:

[(1, 40297036), (2, 20148518), (4, 10074259), (13, 3099772), (26, 1549886), (52, 774943), (169, 238444), (338, 119222), (676, 59611)]