54012006

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 120884400

約数和(自身を除く): 66872394

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 163, 246, 326, 369, 449, 489, 738, 898, 978, 1347, 1467, 2694, 2934, 4041, 6683, 8082, 13366, 18409, 20049, 36818, 40098, 55227, 60147, 73187, 110454, 120294, 146374, 165681, 219561, 331362, 439122, 658683, 1317366, 3000667, 6001334, 9002001, 18004002, 27006003, 54012006]

約数ペア:

[(1, 54012006), (2, 27006003), (3, 18004002), (6, 9002001), (9, 6001334), (18, 3000667), (41, 1317366), (82, 658683), (123, 439122), (163, 331362), (246, 219561), (326, 165681), (369, 146374), (449, 120294), (489, 110454), (738, 73187), (898, 60147), (978, 55227), (1347, 40098), (1467, 36818), (2694, 20049), (2934, 18409), (4041, 13366), (6683, 8082)]