55541786

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{4861}}^1$

素因数の和:5089

約数の個数: 16

約数和(自身を含む): 86640840

約数和(自身を除く): 31099054

約数列:

[1, 2, 29, 58, 197, 394, 4861, 5713, 9722, 11426, 140969, 281938, 957617, 1915234, 27770893, 55541786]

約数ペア:

[(1, 55541786), (2, 27770893), (29, 1915234), (58, 957617), (197, 281938), (394, 140969), (4861, 11426), (5713, 9722)]