57236168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20981}}^1$

素因数の和:21029

約数の個数: 32

約数和(自身を含む): 120856320

約数和(自身を除く): 63620152

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 20981, 41962, 83924, 167848, 230791, 461582, 650411, 923164, 1300822, 1846328, 2601644, 5203288, 7154521, 14309042, 28618084, 57236168]

約数ペア:

[(1, 57236168), (2, 28618084), (4, 14309042), (8, 7154521), (11, 5203288), (22, 2601644), (31, 1846328), (44, 1300822), (62, 923164), (88, 650411), (124, 461582), (248, 230791), (341, 167848), (682, 83924), (1364, 41962), (2728, 20981)]