54009538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{6311}}^1$

素因数の和:6713

約数の個数: 16

約数和(自身を含む): 88620480

約数和(自身を除く): 34610942

約数列:

[1, 2, 11, 22, 389, 778, 4279, 6311, 8558, 12622, 69421, 138842, 2454979, 4909958, 27004769, 54009538]

約数ペア:

[(1, 54009538), (2, 27004769), (11, 4909958), (22, 2454979), (389, 138842), (778, 69421), (4279, 12622), (6311, 8558)]