40669686

素因数分解:

$2^1\times 3^2\times {\mathrm{839}}^1\times {\mathrm{2693}}^1$

素因数の和:3540

約数の個数: 24

約数和(自身を含む): 88255440

約数和(自身を除く): 47585754

約数列:

[1, 2, 3, 6, 9, 18, 839, 1678, 2517, 2693, 5034, 5386, 7551, 8079, 15102, 16158, 24237, 48474, 2259427, 4518854, 6778281, 13556562, 20334843, 40669686]

約数ペア:

[(1, 40669686), (2, 20334843), (3, 13556562), (6, 6778281), (9, 4518854), (18, 2259427), (839, 48474), (1678, 24237), (2517, 16158), (2693, 15102), (5034, 8079), (5386, 7551)]