48931922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2138

約数の個数: 24

約数和(自身を含む): 80637120

約数和(自身を除く): 31705198

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 2039, 4078, 11999, 23998, 26507, 53014, 144769, 289538, 344591, 689182, 1881997, 3763994, 24465961, 48931922]

約数ペア:

[(1, 48931922), (2, 24465961), (13, 3763994), (26, 1881997), (71, 689182), (142, 344591), (169, 289538), (338, 144769), (923, 53014), (1846, 26507), (2039, 23998), (4078, 11999)]