39802868

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{4027}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 79851072

約数和(自身を除く): 40048204

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4027, 4942, 8054, 9884, 16108, 28189, 56378, 112756, 1421531, 2843062, 5686124, 9950717, 19901434, 39802868]

約数ペア:

[(1, 39802868), (2, 19901434), (4, 9950717), (7, 5686124), (14, 2843062), (28, 1421531), (353, 112756), (706, 56378), (1412, 28189), (2471, 16108), (4027, 9884), (4942, 8054)]