40775434

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{28277}}^1$

素因数の和:28389

約数の個数: 16

約数和(自身を含む): 70581888

約数和(自身を除く): 29806454

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 28277, 56554, 197939, 395878, 2912531, 5825062, 20387717, 40775434]

約数ペア:

[(1, 40775434), (2, 20387717), (7, 5825062), (14, 2912531), (103, 395878), (206, 197939), (721, 56554), (1442, 28277)]