56007220

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{52837}}^1$

素因数の和:52899

約数の個数: 24

約数和(自身を含む): 119836584

約数和(自身を除く): 63829364

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 52837, 105674, 211348, 264185, 528370, 1056740, 2800361, 5600722, 11201444, 14001805, 28003610, 56007220]

約数ペア:

[(1, 56007220), (2, 28003610), (4, 14001805), (5, 11201444), (10, 5600722), (20, 2800361), (53, 1056740), (106, 528370), (212, 264185), (265, 211348), (530, 105674), (1060, 52837)]