51931796

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10247}}^1$

素因数の和:10439

約数の個数: 24

約数和(自身を含む): 104447616

約数和(自身を除く): 52515820

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 10247, 20494, 40988, 71729, 143458, 286916, 1854707, 3709414, 7418828, 12982949, 25965898, 51931796]

約数ペア:

[(1, 51931796), (2, 25965898), (4, 12982949), (7, 7418828), (14, 3709414), (28, 1854707), (181, 286916), (362, 143458), (724, 71729), (1267, 40988), (2534, 20494), (5068, 10247)]