39421226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1721}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 63789768

約数和(自身を除く): 24368542

約数列:

[1, 2, 13, 26, 881, 1721, 1762, 3442, 11453, 22373, 22906, 44746, 1516201, 3032402, 19710613, 39421226]

約数ペア:

[(1, 39421226), (2, 19710613), (13, 3032402), (26, 1516201), (881, 44746), (1721, 22906), (1762, 22373), (3442, 11453)]