39469859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 49728000

約数和(自身を除く): 10258141

約数列:

[1, 11, 13, 19, 73, 143, 199, 209, 247, 803, 949, 1387, 2189, 2587, 2717, 3781, 10439, 14527, 15257, 18031, 28457, 41591, 49153, 159797, 188851, 198341, 276013, 540683, 2077361, 3036143, 3588169, 39469859]

約数ペア:

[(1, 39469859), (11, 3588169), (13, 3036143), (19, 2077361), (73, 540683), (143, 276013), (199, 198341), (209, 188851), (247, 159797), (803, 49153), (949, 41591), (1387, 28457), (2189, 18031), (2587, 15257), (2717, 14527), (3781, 10439)]