40314568

素因数分解:

$2^3\times 7^1\times {\mathrm{719903}}^1$

素因数の和:719916

約数の個数: 16

約数和(自身を含む): 86388480

約数和(自身を除く): 46073912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 719903, 1439806, 2879612, 5039321, 5759224, 10078642, 20157284, 40314568]

約数ペア:

[(1, 40314568), (2, 20157284), (4, 10078642), (7, 5759224), (8, 5039321), (14, 2879612), (28, 1439806), (56, 719903)]