53983708

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 95930240

約数和(自身を除く): 41946532

約数列:

[1, 2, 4, 139, 151, 278, 302, 556, 604, 643, 1286, 2572, 20989, 41978, 83956, 89377, 97093, 178754, 194186, 357508, 388372, 13495927, 26991854, 53983708]

約数ペア:

[(1, 53983708), (2, 26991854), (4, 13495927), (139, 388372), (151, 357508), (278, 194186), (302, 178754), (556, 97093), (604, 89377), (643, 83956), (1286, 41978), (2572, 20989)]