47855054

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{10891}}^1$

素因数の和:10932

約数の個数: 16

約数和(自身を含む): 77768880

約数和(自身を除く): 29913826

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 10891, 21782, 141583, 283166, 1840579, 3681158, 23927527, 47855054]

約数ペア:

[(1, 47855054), (2, 23927527), (13, 3681158), (26, 1840579), (169, 283166), (338, 141583), (2197, 21782), (4394, 10891)]