57286878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23459}}^1$

素因数の和:23512

約数の個数: 32

約数和(自身を含む): 128373120

約数和(自身を除く): 71086242

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 23459, 46918, 70377, 140754, 258049, 516098, 774147, 867983, 1548294, 1735966, 2603949, 5207898, 9547813, 19095626, 28643439, 57286878]

約数ペア:

[(1, 57286878), (2, 28643439), (3, 19095626), (6, 9547813), (11, 5207898), (22, 2603949), (33, 1735966), (37, 1548294), (66, 867983), (74, 774147), (111, 516098), (222, 258049), (407, 140754), (814, 70377), (1221, 46918), (2442, 23459)]