42245588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7260

約数の個数: 48

約数和(自身を含む): 97036800

約数和(自身を除く): 54791212

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 7219, 14438, 28876, 50533, 79409, 101066, 137161, 158818, 202132, 274322, 317636, 548644, 555863, 960127, 1111726, 1508771, 1920254, 2223452, 3017542, 3840508, 6035084, 10561397, 21122794, 42245588]

約数ペア:

[(1, 42245588), (2, 21122794), (4, 10561397), (7, 6035084), (11, 3840508), (14, 3017542), (19, 2223452), (22, 1920254), (28, 1508771), (38, 1111726), (44, 960127), (76, 555863), (77, 548644), (133, 317636), (154, 274322), (209, 202132), (266, 158818), (308, 137161), (418, 101066), (532, 79409), (836, 50533), (1463, 28876), (2926, 14438), (5852, 7219)]