55840572

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{15991}}^1$

素因数の和:16098

約数の個数: 36

約数和(自身を含む): 142616656

約数和(自身を除く): 86776084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 15991, 31982, 47973, 63964, 95946, 143919, 191892, 287838, 575676, 1551127, 3102254, 4653381, 6204508, 9306762, 13960143, 18613524, 27920286, 55840572]

約数ペア:

[(1, 55840572), (2, 27920286), (3, 18613524), (4, 13960143), (6, 9306762), (9, 6204508), (12, 4653381), (18, 3102254), (36, 1551127), (97, 575676), (194, 287838), (291, 191892), (388, 143919), (582, 95946), (873, 63964), (1164, 47973), (1746, 31982), (3492, 15991)]