42772212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{18859}}^1$

素因数の和:18882

約数の個数: 60

約数和(自身を含む): 127795360

約数和(自身を除く): 85023148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 18859, 37718, 56577, 75436, 113154, 132013, 169731, 226308, 264026, 339462, 396039, 509193, 528052, 678924, 792078, 1018386, 1188117, 1527579, 1584156, 2036772, 2376234, 3055158, 3564351, 4752468, 6110316, 7128702, 10693053, 14257404, 21386106, 42772212]

約数ペア:

[(1, 42772212), (2, 21386106), (3, 14257404), (4, 10693053), (6, 7128702), (7, 6110316), (9, 4752468), (12, 3564351), (14, 3055158), (18, 2376234), (21, 2036772), (27, 1584156), (28, 1527579), (36, 1188117), (42, 1018386), (54, 792078), (63, 678924), (81, 528052), (84, 509193), (108, 396039), (126, 339462), (162, 264026), (189, 226308), (252, 169731), (324, 132013), (378, 113154), (567, 75436), (756, 56577), (1134, 37718), (2268, 18859)]