40817134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2003}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 64063872

約数和(自身を除く): 23246738

約数列:

[1, 2, 23, 46, 443, 886, 2003, 4006, 10189, 20378, 46069, 92138, 887329, 1774658, 20408567, 40817134]

約数ペア:

[(1, 40817134), (2, 20408567), (23, 1774658), (46, 887329), (443, 92138), (886, 46069), (2003, 20378), (4006, 10189)]