39428092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{81463}}^1$

素因数の和:81489

約数の個数: 18

約数和(自身を含む): 75842984

約数和(自身を除く): 36414892

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 81463, 162926, 325852, 896093, 1792186, 3584372, 9857023, 19714046, 39428092]

約数ペア:

[(1, 39428092), (2, 19714046), (4, 9857023), (11, 3584372), (22, 1792186), (44, 896093), (121, 325852), (242, 162926), (484, 81463)]