42751888

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{8429}}^1$

素因数の和:8754

約数の個数: 20

約数和(自身を含む): 83102940

約数和(自身を除く): 40351052

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 8429, 16858, 33716, 67432, 134864, 2671993, 5343986, 10687972, 21375944, 42751888]

約数ペア:

[(1, 42751888), (2, 21375944), (4, 10687972), (8, 5343986), (16, 2671993), (317, 134864), (634, 67432), (1268, 33716), (2536, 16858), (5072, 8429)]