54287684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6263}}^1$

素因数の和:6475

約数の個数: 24

約数和(自身を含む): 104182848

約数和(自身を除く): 49895164

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 6263, 8668, 12526, 25052, 68893, 137786, 275572, 1233811, 2467622, 4935244, 13571921, 27143842, 54287684]

約数ペア:

[(1, 54287684), (2, 27143842), (4, 13571921), (11, 4935244), (22, 2467622), (44, 1233811), (197, 275572), (394, 137786), (788, 68893), (2167, 25052), (4334, 12526), (6263, 8668)]