55643478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20563}}^1$

素因数の和:20620

約数の個数: 32

約数和(自身を含む): 124371072

約数和(自身を除く): 68727594

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 20563, 41126, 61689, 123378, 226193, 452386, 678579, 843083, 1357158, 1686166, 2529249, 5058498, 9273913, 18547826, 27821739, 55643478]

約数ペア:

[(1, 55643478), (2, 27821739), (3, 18547826), (6, 9273913), (11, 5058498), (22, 2529249), (33, 1686166), (41, 1357158), (66, 843083), (82, 678579), (123, 452386), (246, 226193), (451, 123378), (902, 61689), (1353, 41126), (2706, 20563)]