39680392468

素因数分解:

$2^2\times {\mathrm{185641}}^1\times {\mathrm{53437}}^1$

素因数の和:239082

約数の個数: 12

約数和(自身を含む): 69442360372

約数和(自身を除く): 29761967904

約数列:

[1, 2, 4, 53437, 106874, 185641, 213748, 371282, 742564, 9920098117, 19840196234, 39680392468]

約数ペア:

[(1, 39680392468), (2, 19840196234), (4, 9920098117), (53437, 742564), (106874, 371282), (185641, 213748)]