55145858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 92461824

約数和(自身を除く): 37315966

約数列:

[1, 2, 17, 23, 34, 46, 97, 194, 391, 727, 782, 1454, 1649, 2231, 3298, 4462, 12359, 16721, 24718, 33442, 37927, 70519, 75854, 141038, 284257, 568514, 1198823, 1621937, 2397646, 3243874, 27572929, 55145858]

約数ペア:

[(1, 55145858), (2, 27572929), (17, 3243874), (23, 2397646), (34, 1621937), (46, 1198823), (97, 568514), (194, 284257), (391, 141038), (727, 75854), (782, 70519), (1454, 37927), (1649, 33442), (2231, 24718), (3298, 16721), (4462, 12359)]