40207846

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{6203}}^1$

素因数の和:6675

約数の個数: 16

約数和(自身を含む): 69087744

約数和(自身を除く): 28879898

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6203, 6482, 12406, 43421, 86842, 2871989, 5743978, 20103923, 40207846]

約数ペア:

[(1, 40207846), (2, 20103923), (7, 5743978), (14, 2871989), (463, 86842), (926, 43421), (3241, 12406), (6203, 6482)]