38886642

素因数分解:

$2^1\times 3^4\times {\mathrm{240041}}^1$

素因数の和:240055

約数の個数: 20

約数和(自身を含む): 87135246

約数和(自身を除く): 48248604

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 240041, 480082, 720123, 1440246, 2160369, 4320738, 6481107, 12962214, 19443321, 38886642]

約数ペア:

[(1, 38886642), (2, 19443321), (3, 12962214), (6, 6481107), (9, 4320738), (18, 2160369), (27, 1440246), (54, 720123), (81, 480082), (162, 240041)]