40394682

素因数分解:

$2^1\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{1741}}^1$

素因数の和:3038

約数の個数: 24

約数和(自身を含む): 87640020

約数和(自身を除く): 47245338

約数列:

[1, 2, 3, 6, 9, 18, 1289, 1741, 2578, 3482, 3867, 5223, 7734, 10446, 11601, 15669, 23202, 31338, 2244149, 4488298, 6732447, 13464894, 20197341, 40394682]

約数ペア:

[(1, 40394682), (2, 20197341), (3, 13464894), (6, 6732447), (9, 4488298), (18, 2244149), (1289, 31338), (1741, 23202), (2578, 15669), (3482, 11601), (3867, 10446), (5223, 7734)]