57239248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17117}}^1$

素因数の和:17155

約数の個数: 40

約数和(自身を含む): 127357920

約数和(自身を除く): 70118672

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 17117, 34234, 68468, 136936, 188287, 273872, 325223, 376574, 650446, 753148, 1300892, 1506296, 2601784, 3012592, 3577453, 5203568, 7154906, 14309812, 28619624, 57239248]

約数ペア:

[(1, 57239248), (2, 28619624), (4, 14309812), (8, 7154906), (11, 5203568), (16, 3577453), (19, 3012592), (22, 2601784), (38, 1506296), (44, 1300892), (76, 753148), (88, 650446), (152, 376574), (176, 325223), (209, 273872), (304, 188287), (418, 136936), (836, 68468), (1672, 34234), (3344, 17117)]