40584942

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{5407}}^1$

素因数の和:5557

約数の個数: 32

約数和(自身を含む): 90854400

約数和(自身を除く): 50269458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 5407, 7506, 10814, 16221, 32442, 48663, 97326, 145989, 291978, 751573, 1503146, 2254719, 4509438, 6764157, 13528314, 20292471, 40584942]

約数ペア:

[(1, 40584942), (2, 20292471), (3, 13528314), (6, 6764157), (9, 4509438), (18, 2254719), (27, 1503146), (54, 751573), (139, 291978), (278, 145989), (417, 97326), (834, 48663), (1251, 32442), (2502, 16221), (3753, 10814), (5407, 7506)]