39499702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{2801}}^1$

素因数の和:3455

約数の個数: 16

約数和(自身を含む): 64759824

約数和(自身を除く): 25260122

約数列:

[1, 2, 11, 22, 641, 1282, 2801, 5602, 7051, 14102, 30811, 61622, 1795441, 3590882, 19749851, 39499702]

約数ペア:

[(1, 39499702), (2, 19749851), (11, 3590882), (22, 1795441), (641, 61622), (1282, 30811), (2801, 14102), (5602, 7051)]