42372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:128

約数の個数: 36

約数和(自身を含む): 117936

約数和(自身を除く): 75564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 198, 214, 321, 396, 428, 642, 963, 1177, 1284, 1926, 2354, 3531, 3852, 4708, 7062, 10593, 14124, 21186, 42372]

約数ペア:

[(1, 42372), (2, 21186), (3, 14124), (4, 10593), (6, 7062), (9, 4708), (11, 3852), (12, 3531), (18, 2354), (22, 1926), (33, 1284), (36, 1177), (44, 963), (66, 642), (99, 428), (107, 396), (132, 321), (198, 214)]