40731298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2017}}^1$

素因数の和:2481

約数の個数: 16

約数和(自身を含む): 63930240

約数和(自身を除く): 23198942

約数列:

[1, 2, 23, 46, 439, 878, 2017, 4034, 10097, 20194, 46391, 92782, 885463, 1770926, 20365649, 40731298]

約数ペア:

[(1, 40731298), (2, 20365649), (23, 1770926), (46, 885463), (439, 92782), (878, 46391), (2017, 20194), (4034, 10097)]