40009034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49639}}^1$

素因数の和:49685

約数の個数: 16

約数和(自身を含む): 66716160

約数和(自身を除く): 26707126

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 49639, 99278, 645307, 1290614, 1538809, 3077618, 20004517, 40009034]

約数ペア:

[(1, 40009034), (2, 20004517), (13, 3077618), (26, 1538809), (31, 1290614), (62, 645307), (403, 99278), (806, 49639)]