39968084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10529}}^1$

素因数の和:10619

約数の個数: 24

約数和(自身を含む): 76363560

約数和(自身を除く): 36395476

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 10529, 21058, 42116, 136877, 273754, 547508, 768617, 1537234, 3074468, 9992021, 19984042, 39968084]

約数ペア:

[(1, 39968084), (2, 19984042), (4, 9992021), (13, 3074468), (26, 1537234), (52, 768617), (73, 547508), (146, 273754), (292, 136877), (949, 42116), (1898, 21058), (3796, 10529)]