47191922

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{2141}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 72176832

約数和(自身を除く): 24984910

約数列:

[1, 2, 103, 107, 206, 214, 2141, 4282, 11021, 22042, 220523, 229087, 441046, 458174, 23595961, 47191922]

約数ペア:

[(1, 47191922), (2, 23595961), (103, 458174), (107, 441046), (206, 229087), (214, 220523), (2141, 22042), (4282, 11021)]