56440636

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{18493}}^1$

素因数の和:18613

約数の個数: 24

約数和(自身を含む): 113923040

約数和(自身を除く): 57482404

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 18493, 36986, 73972, 129451, 258902, 517804, 2015737, 4031474, 8062948, 14110159, 28220318, 56440636]

約数ペア:

[(1, 56440636), (2, 28220318), (4, 14110159), (7, 8062948), (14, 4031474), (28, 2015737), (109, 517804), (218, 258902), (436, 129451), (763, 73972), (1526, 36986), (3052, 18493)]