49986556

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^2$

素因数の和:250

約数の個数: 36

約数和(自身を含む): 92483944

約数和(自身を除く): 42497388

約数列:

[1, 2, 4, 37, 67, 71, 74, 134, 142, 148, 268, 284, 2479, 2627, 4757, 4958, 5041, 5254, 9514, 9916, 10082, 10508, 19028, 20164, 176009, 186517, 337747, 352018, 373034, 675494, 704036, 746068, 1350988, 12496639, 24993278, 49986556]

約数ペア:

[(1, 49986556), (2, 24993278), (4, 12496639), (37, 1350988), (67, 746068), (71, 704036), (74, 675494), (134, 373034), (142, 352018), (148, 337747), (268, 186517), (284, 176009), (2479, 20164), (2627, 19028), (4757, 10508), (4958, 10082), (5041, 9916), (5254, 9514)]