55578664

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{63737}}^1$

素因数の和:63852

約数の個数: 16

約数和(自身を含む): 105167700

約数和(自身を除く): 49589036

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 63737, 127474, 254948, 509896, 6947333, 13894666, 27789332, 55578664]

約数ペア:

[(1, 55578664), (2, 27789332), (4, 13894666), (8, 6947333), (109, 509896), (218, 254948), (436, 127474), (872, 63737)]