47429260

素因数分解:

$2^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2393}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 99743616

約数和(自身を除く): 52314356

約数列:

[1, 2, 4, 5, 10, 20, 991, 1982, 2393, 3964, 4786, 4955, 9572, 9910, 11965, 19820, 23930, 47860, 2371463, 4742926, 9485852, 11857315, 23714630, 47429260]

約数ペア:

[(1, 47429260), (2, 23714630), (4, 11857315), (5, 9485852), (10, 4742926), (20, 2371463), (991, 47860), (1982, 23930), (2393, 19820), (3964, 11965), (4786, 9910), (4955, 9572)]