56002340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{65119}}^1$

素因数の和:65171

約数の個数: 24

約数和(自身を含む): 120341760

約数和(自身を除く): 64339420

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 65119, 130238, 260476, 325595, 651190, 1302380, 2800117, 5600234, 11200468, 14000585, 28001170, 56002340]

約数ペア:

[(1, 56002340), (2, 28001170), (4, 14000585), (5, 11200468), (10, 5600234), (20, 2800117), (43, 1302380), (86, 651190), (172, 325595), (215, 260476), (430, 130238), (860, 65119)]