54808556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1245649}}^1$

素因数の和:1245664

約数の個数: 12

約数和(自身を含む): 104634600

約数和(自身を除く): 49826044

約数列:

[1, 2, 4, 11, 22, 44, 1245649, 2491298, 4982596, 13702139, 27404278, 54808556]

約数ペア:

[(1, 54808556), (2, 27404278), (4, 13702139), (11, 4982596), (22, 2491298), (44, 1245649)]