55400044

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4507}}^1$

素因数の和:4957

約数の個数: 24

約数和(自身を含む): 111077120

約数和(自身を除く): 55677076

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 4507, 6146, 9014, 12292, 18028, 31549, 63098, 126196, 1978573, 3957146, 7914292, 13850011, 27700022, 55400044]

約数ペア:

[(1, 55400044), (2, 27700022), (4, 13850011), (7, 7914292), (14, 3957146), (28, 1978573), (439, 126196), (878, 63098), (1756, 31549), (3073, 18028), (4507, 12292), (6146, 9014)]