40428039

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 55607040

約数和(自身を除く): 15179001

約数列:

[1, 3, 59, 71, 177, 213, 3217, 4189, 9651, 12567, 189803, 228407, 569409, 685221, 13476013, 40428039]

約数ペア:

[(1, 40428039), (3, 13476013), (59, 685221), (71, 569409), (177, 228407), (213, 189803), (3217, 12567), (4189, 9651)]