42593168

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{4153}}^1$

素因数の和:4802

約数の個数: 20

約数和(自身を含む): 82672908

約数和(自身を除く): 40079740

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 4153, 5128, 8306, 10256, 16612, 33224, 66448, 2662073, 5324146, 10648292, 21296584, 42593168]

約数ペア:

[(1, 42593168), (2, 21296584), (4, 10648292), (8, 5324146), (16, 2662073), (641, 66448), (1282, 33224), (2564, 16612), (4153, 10256), (5128, 8306)]