55387112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1783}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 113676480

約数和(自身を除く): 58289368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 1783, 2824, 3566, 3883, 7132, 7766, 14264, 15532, 19613, 31064, 39226, 78452, 156904, 629399, 1258798, 2517596, 5035192, 6923389, 13846778, 27693556, 55387112]

約数ペア:

[(1, 55387112), (2, 27693556), (4, 13846778), (8, 6923389), (11, 5035192), (22, 2517596), (44, 1258798), (88, 629399), (353, 156904), (706, 78452), (1412, 39226), (1783, 31064), (2824, 19613), (3566, 15532), (3883, 14264), (7132, 7766)]