55245478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{8419}}^1$

素因数の和:8631

約数の個数: 16

約数和(自身を含む): 88207920

約数和(自身を除く): 32962442

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 8419, 16838, 143123, 286246, 1624867, 3249734, 27622739, 55245478]

約数ペア:

[(1, 55245478), (2, 27622739), (17, 3249734), (34, 1624867), (193, 286246), (386, 143123), (3281, 16838), (6562, 8419)]