55597648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{182887}}^1$

素因数の和:182914

約数の個数: 20

約数和(自身を含む): 113390560

約数和(自身を除く): 57792912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 182887, 365774, 731548, 1463096, 2926192, 3474853, 6949706, 13899412, 27798824, 55597648]

約数ペア:

[(1, 55597648), (2, 27798824), (4, 13899412), (8, 6949706), (16, 3474853), (19, 2926192), (38, 1463096), (76, 731548), (152, 365774), (304, 182887)]