54535054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{205019}}^1$

素因数の和:205047

約数の個数: 16

約数和(自身を含む): 98409600

約数和(自身を除く): 43874546

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 205019, 410038, 1435133, 2870266, 3895361, 7790722, 27267527, 54535054]

約数ペア:

[(1, 54535054), (2, 27267527), (7, 7790722), (14, 3895361), (19, 2870266), (38, 1435133), (133, 410038), (266, 205019)]