40396908

素因数分解:

$2^2\times 3^1\times {\mathrm{3366409}}^1$

素因数の和:3366416

約数の個数: 12

約数和(自身を含む): 94259480

約数和(自身を除く): 53862572

約数列:

[1, 2, 3, 4, 6, 12, 3366409, 6732818, 10099227, 13465636, 20198454, 40396908]

約数ペア:

[(1, 40396908), (2, 20198454), (3, 13465636), (4, 10099227), (6, 6732818), (12, 3366409)]