40077961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6271}}^1$

素因数の和:6372

約数の個数: 16

約数和(自身を含む): 50577408

約数和(自身を除く): 10499447

約数列:

[1, 7, 11, 77, 83, 581, 913, 6271, 6391, 43897, 68981, 482867, 520493, 3643451, 5725423, 40077961]

約数ペア:

[(1, 40077961), (7, 5725423), (11, 3643451), (77, 520493), (83, 482867), (581, 68981), (913, 43897), (6271, 6391)]