53948710

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{12289}}^1$

素因数の和:12735

約数の個数: 16

約数和(自身を含む): 97336800

約数和(自身を除く): 43388090

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 12289, 24578, 61445, 122890, 5394871, 10789742, 26974355, 53948710]

約数ペア:

[(1, 53948710), (2, 26974355), (5, 10789742), (10, 5394871), (439, 122890), (878, 61445), (2195, 24578), (4390, 12289)]