40887836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3722

約数の個数: 36

約数和(自身を含む): 82091856

約数和(自身を除く): 41204020

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 3673, 5566, 7346, 11132, 14692, 40403, 80806, 84479, 161612, 168958, 337916, 444433, 888866, 929269, 1777732, 1858538, 3717076, 10221959, 20443918, 40887836]

約数ペア:

[(1, 40887836), (2, 20443918), (4, 10221959), (11, 3717076), (22, 1858538), (23, 1777732), (44, 929269), (46, 888866), (92, 444433), (121, 337916), (242, 168958), (253, 161612), (484, 84479), (506, 80806), (1012, 40403), (2783, 14692), (3673, 11132), (5566, 7346)]