39042638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3739}}^1$

素因数の和:3991

約数の個数: 16

約数和(自身を含む): 61395840

約数和(自身を除く): 22353202

約数列:

[1, 2, 23, 46, 227, 454, 3739, 5221, 7478, 10442, 85997, 171994, 848753, 1697506, 19521319, 39042638]

約数ペア:

[(1, 39042638), (2, 19521319), (23, 1697506), (46, 848753), (227, 171994), (454, 85997), (3739, 10442), (5221, 7478)]