40143912

素因数分解:

$2^3\times 3^1\times {\mathrm{1672663}}^1$

素因数の和:1672672

約数の個数: 16

約数和(自身を含む): 100359840

約数和(自身を除く): 60215928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1672663, 3345326, 5017989, 6690652, 10035978, 13381304, 20071956, 40143912]

約数ペア:

[(1, 40143912), (2, 20071956), (3, 13381304), (4, 10035978), (6, 6690652), (8, 5017989), (12, 3345326), (24, 1672663)]