40949389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 46715200

約数和(自身を除く): 5765811

約数列:

[1, 13, 19, 193, 247, 859, 2509, 3667, 11167, 16321, 47671, 165787, 212173, 2155231, 3149953, 40949389]

約数ペア:

[(1, 40949389), (13, 3149953), (19, 2155231), (193, 212173), (247, 165787), (859, 47671), (2509, 16321), (3667, 11167)]