55785258

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 127236096

約数和(自身を除く): 71450838

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1061, 1143, 2122, 2286, 2921, 3183, 5842, 6366, 8763, 9549, 17526, 19098, 24403, 26289, 48806, 52578, 73209, 134747, 146418, 219627, 269494, 404241, 439254, 808482, 1212723, 2425446, 3099181, 6198362, 9297543, 18595086, 27892629, 55785258]

約数ペア:

[(1, 55785258), (2, 27892629), (3, 18595086), (6, 9297543), (9, 6198362), (18, 3099181), (23, 2425446), (46, 1212723), (69, 808482), (127, 439254), (138, 404241), (207, 269494), (254, 219627), (381, 146418), (414, 134747), (762, 73209), (1061, 52578), (1143, 48806), (2122, 26289), (2286, 24403), (2921, 19098), (3183, 17526), (5842, 9549), (6366, 8763)]