55782062

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{209707}}^1$

素因数の和:209735

約数の個数: 16

約数和(自身を含む): 100659840

約数和(自身を除く): 44877778

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 209707, 419414, 1467949, 2935898, 3984433, 7968866, 27891031, 55782062]

約数ペア:

[(1, 55782062), (2, 27891031), (7, 7968866), (14, 3984433), (19, 2935898), (38, 1467949), (133, 419414), (266, 209707)]