49442740

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12809}}^1$

素因数の和:13011

約数の個数: 24

約数和(自身を含む): 104375880

約数和(自身を除く): 54933140

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 12809, 25618, 51236, 64045, 128090, 256180, 2472137, 4944274, 9888548, 12360685, 24721370, 49442740]

約数ペア:

[(1, 49442740), (2, 24721370), (4, 12360685), (5, 9888548), (10, 4944274), (20, 2472137), (193, 256180), (386, 128090), (772, 64045), (965, 51236), (1930, 25618), (3860, 12809)]