56955844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 115375680

約数和(自身を除く): 58419836

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 193, 209, 353, 386, 418, 706, 772, 836, 1412, 2123, 3667, 3883, 4246, 6707, 7334, 7766, 8492, 13414, 14668, 15532, 26828, 40337, 68129, 73777, 80674, 136258, 147554, 161348, 272516, 295108, 749419, 1294451, 1498838, 2588902, 2997676, 5177804, 14238961, 28477922, 56955844]

約数ペア:

[(1, 56955844), (2, 28477922), (4, 14238961), (11, 5177804), (19, 2997676), (22, 2588902), (38, 1498838), (44, 1294451), (76, 749419), (193, 295108), (209, 272516), (353, 161348), (386, 147554), (418, 136258), (706, 80674), (772, 73777), (836, 68129), (1412, 40337), (2123, 26828), (3667, 15532), (3883, 14668), (4246, 13414), (6707, 8492), (7334, 7766)]