55589706

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{54181}}^1$

素因数の和:54211

約数の個数: 32

約数和(自身を含む): 130036800

約数和(自身を除く): 74447094

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 54181, 108362, 162543, 325086, 487629, 975258, 1029439, 1462887, 2058878, 2925774, 3088317, 6176634, 9264951, 18529902, 27794853, 55589706]

約数ペア:

[(1, 55589706), (2, 27794853), (3, 18529902), (6, 9264951), (9, 6176634), (18, 3088317), (19, 2925774), (27, 2058878), (38, 1462887), (54, 1029439), (57, 975258), (114, 487629), (171, 325086), (342, 162543), (513, 108362), (1026, 54181)]