40282149

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 55376640

約数和(自身を除く): 15094491

約数列:

[1, 3, 47, 109, 141, 327, 2621, 5123, 7863, 15369, 123187, 285689, 369561, 857067, 13427383, 40282149]

約数ペア:

[(1, 40282149), (3, 13427383), (47, 857067), (109, 369561), (141, 285689), (327, 123187), (2621, 15369), (5123, 7863)]