42022449

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1427

約数の個数: 48

約数和(自身を含む): 75623040

約数和(自身を除く): 33600591

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1323, 1381, 1449, 3381, 4143, 4347, 9667, 10143, 12429, 29001, 30429, 31763, 37287, 67669, 87003, 95289, 203007, 222341, 261009, 285867, 609021, 667023, 857601, 1556387, 1827063, 2001069, 4669161, 6003207, 14007483, 42022449]

約数ペア:

[(1, 42022449), (3, 14007483), (7, 6003207), (9, 4669161), (21, 2001069), (23, 1827063), (27, 1556387), (49, 857601), (63, 667023), (69, 609021), (147, 285867), (161, 261009), (189, 222341), (207, 203007), (441, 95289), (483, 87003), (621, 67669), (1127, 37287), (1323, 31763), (1381, 30429), (1449, 29001), (3381, 12429), (4143, 10143), (4347, 9667)]