39812594

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{701}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 60779160

約数和(自身を除く): 20966566

約数列:

[1, 2, 73, 146, 389, 701, 778, 1402, 28397, 51173, 56794, 102346, 272689, 545378, 19906297, 39812594]

約数ペア:

[(1, 39812594), (2, 19906297), (73, 545378), (146, 272689), (389, 102346), (701, 56794), (778, 51173), (1402, 28397)]