51356514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 62636190

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 127, 242, 254, 363, 381, 557, 726, 762, 1114, 1397, 1671, 2794, 3342, 4191, 6127, 8382, 12254, 15367, 18381, 30734, 36762, 46101, 67397, 70739, 92202, 134794, 141478, 202191, 212217, 404382, 424434, 778129, 1556258, 2334387, 4668774, 8559419, 17118838, 25678257, 51356514]

約数ペア:

[(1, 51356514), (2, 25678257), (3, 17118838), (6, 8559419), (11, 4668774), (22, 2334387), (33, 1556258), (66, 778129), (121, 424434), (127, 404382), (242, 212217), (254, 202191), (363, 141478), (381, 134794), (557, 92202), (726, 70739), (762, 67397), (1114, 46101), (1397, 36762), (1671, 30734), (2794, 18381), (3342, 15367), (4191, 12254), (6127, 8382)]