54523588

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^2$

素因数の和:404

約数の個数: 36

約数和(自身を含む): 111135360

約数和(自身を除く): 56611772

約数列:

[1, 2, 4, 7, 14, 28, 79, 157, 158, 314, 316, 553, 628, 1099, 1106, 2198, 2212, 4396, 12403, 24649, 24806, 49298, 49612, 86821, 98596, 172543, 173642, 345086, 347284, 690172, 1947271, 3894542, 7789084, 13630897, 27261794, 54523588]

約数ペア:

[(1, 54523588), (2, 27261794), (4, 13630897), (7, 7789084), (14, 3894542), (28, 1947271), (79, 690172), (157, 347284), (158, 345086), (314, 173642), (316, 172543), (553, 98596), (628, 86821), (1099, 49612), (1106, 49298), (2198, 24806), (2212, 24649), (4396, 12403)]