52109642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18731}}^1$

素因数の和:18853

約数の個数: 16

約数和(自身を含む): 84968352

約数和(自身を除く): 32858710

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 18731, 37462, 243503, 487006, 2004217, 4008434, 26054821, 52109642]

約数ペア:

[(1, 52109642), (2, 26054821), (13, 4008434), (26, 2004217), (107, 487006), (214, 243503), (1391, 37462), (2782, 18731)]