39280986

素因数分解:

$2^1\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{1693}}^1$

素因数の和:2990

約数の個数: 24

約数和(自身を含む): 85225140

約数和(自身を除く): 45944154

約数列:

[1, 2, 3, 6, 9, 18, 1289, 1693, 2578, 3386, 3867, 5079, 7734, 10158, 11601, 15237, 23202, 30474, 2182277, 4364554, 6546831, 13093662, 19640493, 39280986]

約数ペア:

[(1, 39280986), (2, 19640493), (3, 13093662), (6, 6546831), (9, 4364554), (18, 2182277), (1289, 30474), (1693, 23202), (2578, 15237), (3386, 11601), (3867, 10158), (5079, 7734)]