39899658

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3271}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 84810240

約数和(自身を除く): 44910582

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 3271, 4066, 6099, 6542, 9813, 12198, 19626, 62149, 124298, 186447, 349997, 372894, 699994, 1049991, 2099982, 6649943, 13299886, 19949829, 39899658]

約数ペア:

[(1, 39899658), (2, 19949829), (3, 13299886), (6, 6649943), (19, 2099982), (38, 1049991), (57, 699994), (107, 372894), (114, 349997), (214, 186447), (321, 124298), (642, 62149), (2033, 19626), (3271, 12198), (4066, 9813), (6099, 6542)]