40143336

素因数分解:

$2^3\times 3^1\times {\mathrm{1672639}}^1$

素因数の和:1672648

約数の個数: 16

約数和(自身を含む): 100358400

約数和(自身を除く): 60215064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1672639, 3345278, 5017917, 6690556, 10035834, 13381112, 20071668, 40143336]

約数ペア:

[(1, 40143336), (2, 20071668), (3, 13381112), (4, 10035834), (6, 6690556), (8, 5017917), (12, 3345278), (24, 1672639)]