39809614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90067}}^1$

素因数の和:90099

約数の個数: 16

約数和(自身を含む): 68091408

約数和(自身を除く): 28281794

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 90067, 180134, 1170871, 1531139, 2341742, 3062278, 19904807, 39809614]

約数ペア:

[(1, 39809614), (2, 19904807), (13, 3062278), (17, 2341742), (26, 1531139), (34, 1170871), (221, 180134), (442, 90067)]