40354986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{960833}}^1$

素因数の和:960845

約数の個数: 16

約数和(自身を含む): 92240064

約数和(自身を除く): 51885078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 960833, 1921666, 2882499, 5764998, 6725831, 13451662, 20177493, 40354986]

約数ペア:

[(1, 40354986), (2, 20177493), (3, 13451662), (6, 6725831), (7, 5764998), (14, 2882499), (21, 1921666), (42, 960833)]