39244268

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1321}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 78621984

約数和(自身を除く): 39377716

約数列:

[1, 2, 4, 7, 14, 28, 1061, 1321, 2122, 2642, 4244, 5284, 7427, 9247, 14854, 18494, 29708, 36988, 1401581, 2803162, 5606324, 9811067, 19622134, 39244268]

約数ペア:

[(1, 39244268), (2, 19622134), (4, 9811067), (7, 5606324), (14, 2803162), (28, 1401581), (1061, 36988), (1321, 29708), (2122, 18494), (2642, 14854), (4244, 9247), (5284, 7427)]