39847444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109471}}^1$

素因数の和:109495

約数の個数: 24

約数和(自身を含む): 85826048

約数和(自身を除く): 45978604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 109471, 218942, 437884, 766297, 1423123, 1532594, 2846246, 3065188, 5692492, 9961861, 19923722, 39847444]

約数ペア:

[(1, 39847444), (2, 19923722), (4, 9961861), (7, 5692492), (13, 3065188), (14, 2846246), (26, 1532594), (28, 1423123), (52, 766297), (91, 437884), (182, 218942), (364, 109471)]