55481128

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{22157}}^1$

素因数の和:22476

約数の個数: 16

約数和(自身を含む): 104364180

約数和(自身を除く): 48883052

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 22157, 44314, 88628, 177256, 6935141, 13870282, 27740564, 55481128]

約数ペア:

[(1, 55481128), (2, 27740564), (4, 13870282), (8, 6935141), (313, 177256), (626, 88628), (1252, 44314), (2504, 22157)]