53487042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 73520958

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 89, 123, 178, 246, 267, 287, 349, 534, 574, 623, 698, 861, 1047, 1246, 1722, 1869, 2094, 2443, 3649, 3738, 4886, 7298, 7329, 10947, 14309, 14658, 21894, 25543, 28618, 31061, 42927, 51086, 62122, 76629, 85854, 93183, 100163, 153258, 186366, 200326, 217427, 300489, 434854, 600978, 652281, 1273501, 1304562, 2547002, 3820503, 7641006, 8914507, 17829014, 26743521, 53487042]

約数ペア:

[(1, 53487042), (2, 26743521), (3, 17829014), (6, 8914507), (7, 7641006), (14, 3820503), (21, 2547002), (41, 1304562), (42, 1273501), (82, 652281), (89, 600978), (123, 434854), (178, 300489), (246, 217427), (267, 200326), (287, 186366), (349, 153258), (534, 100163), (574, 93183), (623, 85854), (698, 76629), (861, 62122), (1047, 51086), (1246, 42927), (1722, 31061), (1869, 28618), (2094, 25543), (2443, 21894), (3649, 14658), (3738, 14309), (4886, 10947), (7298, 7329)]