40534143

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 60433920

約数和(自身を除く): 19899777

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 2579, 5239, 7737, 15717, 33527, 79949, 100581, 239847, 435851, 1039337, 1307553, 3118011, 13511381, 40534143]

約数ペア:

[(1, 40534143), (3, 13511381), (13, 3118011), (31, 1307553), (39, 1039337), (93, 435851), (169, 239847), (403, 100581), (507, 79949), (1209, 33527), (2579, 15717), (5239, 7737)]