42040818

素因数分解:

$2^1\times 3^2\times {\mathrm{2335601}}^1$

素因数の和:2335609

約数の個数: 12

約数和(自身を含む): 91088478

約数和(自身を除く): 49047660

約数列:

[1, 2, 3, 6, 9, 18, 2335601, 4671202, 7006803, 14013606, 21020409, 42040818]

約数ペア:

[(1, 42040818), (2, 21020409), (3, 14013606), (6, 7006803), (9, 4671202), (18, 2335601)]