55651268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19961}}^1$

素因数の和:20023

約数の個数: 24

約数和(自身を含む): 105638904

約数和(自身を除く): 49987636

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 19961, 39922, 79844, 339337, 678674, 818401, 1357348, 1636802, 3273604, 13912817, 27825634, 55651268]

約数ペア:

[(1, 55651268), (2, 27825634), (4, 13912817), (17, 3273604), (34, 1636802), (41, 1357348), (68, 818401), (82, 678674), (164, 339337), (697, 79844), (1394, 39922), (2788, 19961)]