56005420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{75683}}^1$

素因数の和:75729

約数の個数: 24

約数和(自身を含む): 120791664

約数和(自身を除く): 64786244

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 75683, 151366, 302732, 378415, 756830, 1513660, 2800271, 5600542, 11201084, 14001355, 28002710, 56005420]

約数ペア:

[(1, 56005420), (2, 28002710), (4, 14001355), (5, 11201084), (10, 5600542), (20, 2800271), (37, 1513660), (74, 756830), (148, 378415), (185, 302732), (370, 151366), (740, 75683)]