40256356

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2749}}^1$

素因数の和:3283

約数の個数: 24

約数和(自身を含む): 80696000

約数和(自身を除く): 40439644

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 2092, 2749, 3661, 5498, 7322, 10996, 14644, 19243, 38486, 76972, 1437727, 2875454, 5750908, 10064089, 20128178, 40256356]

約数ペア:

[(1, 40256356), (2, 20128178), (4, 10064089), (7, 5750908), (14, 2875454), (28, 1437727), (523, 76972), (1046, 38486), (2092, 19243), (2749, 14644), (3661, 10996), (5498, 7322)]