54235918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{6829}}^1$

素因数の和:6880

約数の個数: 24

約数和(自身を含む): 93680280

約数和(自身を除く): 39444362

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 6829, 7942, 13658, 75119, 129751, 150238, 259502, 1427261, 2465269, 2854522, 4930538, 27117959, 54235918]

約数ペア:

[(1, 54235918), (2, 27117959), (11, 4930538), (19, 2854522), (22, 2465269), (38, 1427261), (209, 259502), (361, 150238), (418, 129751), (722, 75119), (3971, 13658), (6829, 7942)]