51191308

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4127}}^1$

素因数の和:4581

約数の個数: 24

約数和(自身を含む): 102638592

約数和(自身を除く): 51447284

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 4127, 6202, 8254, 12404, 16508, 28889, 57778, 115556, 1828261, 3656522, 7313044, 12797827, 25595654, 51191308]

約数ペア:

[(1, 51191308), (2, 25595654), (4, 12797827), (7, 7313044), (14, 3656522), (28, 1828261), (443, 115556), (886, 57778), (1772, 28889), (3101, 16508), (4127, 12404), (6202, 8254)]