55939968004

素因数分解:

$2^2\times {\mathrm{2543}}^1\times {\mathrm{5499407}}^1$

素因数の和:5501954

約数の個数: 12

約数和(自身を含む): 97933457664

約数和(自身を除く): 41993489660

約数列:

[1, 2, 4, 2543, 5086, 10172, 5499407, 10998814, 21997628, 13984992001, 27969984002, 55939968004]

約数ペア:

[(1, 55939968004), (2, 27969984002), (4, 13984992001), (2543, 21997628), (5086, 10998814), (10172, 5499407)]