42178818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22037}}^1$

素因数の和:22082

約数の個数: 32

約数和(自身を含む): 95204160

約数和(自身を除く): 53025342

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 22037, 44074, 66111, 132222, 242407, 484814, 639073, 727221, 1278146, 1454442, 1917219, 3834438, 7029803, 14059606, 21089409, 42178818]

約数ペア:

[(1, 42178818), (2, 21089409), (3, 14059606), (6, 7029803), (11, 3834438), (22, 1917219), (29, 1454442), (33, 1278146), (58, 727221), (66, 639073), (87, 484814), (174, 242407), (319, 132222), (638, 66111), (957, 44074), (1914, 22037)]