40435514

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{26993}}^1$

素因数の和:27109

約数の個数: 16

約数和(自身を含む): 69968448

約数和(自身を除く): 29532934

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 26993, 53986, 188951, 377902, 2888251, 5776502, 20217757, 40435514]

約数ペア:

[(1, 40435514), (2, 20217757), (7, 5776502), (14, 2888251), (107, 377902), (214, 188951), (749, 53986), (1498, 26993)]