50207140

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{7193}}^1$

素因数の和:7551

約数の個数: 24

約数和(自身を含む): 105751800

約数和(自身を除く): 55544660

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 6980, 7193, 14386, 28772, 35965, 71930, 143860, 2510357, 5020714, 10041428, 12551785, 25103570, 50207140]

約数ペア:

[(1, 50207140), (2, 25103570), (4, 12551785), (5, 10041428), (10, 5020714), (20, 2510357), (349, 143860), (698, 71930), (1396, 35965), (1745, 28772), (3490, 14386), (6980, 7193)]