51049030

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7723}}^1$

素因数の和:8391

約数の個数: 16

約数和(自身を含む): 92039184

約数和(自身を除く): 40990154

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 7723, 15446, 38615, 77230, 5104903, 10209806, 25524515, 51049030]

約数ペア:

[(1, 51049030), (2, 25524515), (5, 10209806), (10, 5104903), (661, 77230), (1322, 38615), (3305, 15446), (6610, 7723)]