40871519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2341}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 47214720

約数和(自身を除く): 6343201

約数列:

[1, 13, 17, 79, 221, 1027, 1343, 2341, 17459, 30433, 39797, 184939, 517361, 2404207, 3143963, 40871519]

約数ペア:

[(1, 40871519), (13, 3143963), (17, 2404207), (79, 517361), (221, 184939), (1027, 39797), (1343, 30433), (2341, 17459)]