39388216

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37019}}^1$

素因数の和:37051

約数の個数: 32

約数和(自身を含む): 88848000

約数和(自身を除く): 49459784

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 37019, 74038, 148076, 259133, 296152, 518266, 703361, 1036532, 1406722, 2073064, 2813444, 4923527, 5626888, 9847054, 19694108, 39388216]

約数ペア:

[(1, 39388216), (2, 19694108), (4, 9847054), (7, 5626888), (8, 4923527), (14, 2813444), (19, 2073064), (28, 1406722), (38, 1036532), (56, 703361), (76, 518266), (133, 296152), (152, 259133), (266, 148076), (532, 74038), (1064, 37019)]