40291986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{959333}}^1$

素因数の和:959345

約数の個数: 16

約数和(自身を含む): 92096064

約数和(自身を除く): 51804078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 959333, 1918666, 2877999, 5755998, 6715331, 13430662, 20145993, 40291986]

約数ペア:

[(1, 40291986), (2, 20145993), (3, 13430662), (6, 6715331), (7, 5755998), (14, 2877999), (21, 1918666), (42, 959333)]