55333456

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 109696104

約数和(自身を除く): 54362648

約数列:

[1, 2, 4, 8, 16, 97, 101, 194, 202, 353, 388, 404, 706, 776, 808, 1412, 1552, 1616, 2824, 5648, 9797, 19594, 34241, 35653, 39188, 68482, 71306, 78376, 136964, 142612, 156752, 273928, 285224, 547856, 570448, 3458341, 6916682, 13833364, 27666728, 55333456]

約数ペア:

[(1, 55333456), (2, 27666728), (4, 13833364), (8, 6916682), (16, 3458341), (97, 570448), (101, 547856), (194, 285224), (202, 273928), (353, 156752), (388, 142612), (404, 136964), (706, 78376), (776, 71306), (808, 68482), (1412, 39188), (1552, 35653), (1616, 34241), (2824, 19594), (5648, 9797)]