39826794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1409}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 91232640

約数和(自身を除く): 51405846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673, 1346, 1409, 2019, 2818, 4038, 4227, 4711, 8454, 9422, 9863, 14133, 19726, 28266, 29589, 59178, 948257, 1896514, 2844771, 5689542, 6637799, 13275598, 19913397, 39826794]

約数ペア:

[(1, 39826794), (2, 19913397), (3, 13275598), (6, 6637799), (7, 5689542), (14, 2844771), (21, 1896514), (42, 948257), (673, 59178), (1346, 29589), (1409, 28266), (2019, 19726), (2818, 14133), (4038, 9863), (4227, 9422), (4711, 8454)]