40894098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{973669}}^1$

素因数の和:973681

約数の個数: 16

約数和(自身を含む): 93472320

約数和(自身を除く): 52578222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 973669, 1947338, 2921007, 5842014, 6815683, 13631366, 20447049, 40894098]

約数ペア:

[(1, 40894098), (2, 20447049), (3, 13631366), (6, 6815683), (7, 5842014), (14, 2921007), (21, 1947338), (42, 973669)]