39842874

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23801}}^1$

素因数の和:23843

約数の個数: 32

約数和(自身を含む): 91399680

約数和(自身を除く): 51556806

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 23801, 47602, 71403, 142806, 214209, 428418, 642627, 737831, 1285254, 1475662, 2213493, 4426986, 6640479, 13280958, 19921437, 39842874]

約数ペア:

[(1, 39842874), (2, 19921437), (3, 13280958), (6, 6640479), (9, 4426986), (18, 2213493), (27, 1475662), (31, 1285254), (54, 737831), (62, 642627), (93, 428418), (186, 214209), (279, 142806), (558, 71403), (837, 47602), (1674, 23801)]