55759492

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{88789}}^1$

素因数の和:88950

約数の個数: 12

約数和(自身を含む): 98201740

約数和(自身を除く): 42442248

約数列:

[1, 2, 4, 157, 314, 628, 88789, 177578, 355156, 13939873, 27879746, 55759492]

約数ペア:

[(1, 55759492), (2, 27879746), (4, 13939873), (157, 355156), (314, 177578), (628, 88789)]