43112156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1321}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 77733600

約数和(自身を除く): 34621444

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 796, 1321, 2642, 5284, 8159, 16318, 32636, 54161, 108322, 216644, 262879, 525758, 1051516, 10778039, 21556078, 43112156]

約数ペア:

[(1, 43112156), (2, 21556078), (4, 10778039), (41, 1051516), (82, 525758), (164, 262879), (199, 216644), (398, 108322), (796, 54161), (1321, 32636), (2642, 16318), (5284, 8159)]