40236126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 94887936

約数和(自身を除く): 54651810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 103, 131, 142, 206, 213, 262, 309, 393, 426, 497, 618, 721, 786, 917, 994, 1442, 1491, 1834, 2163, 2751, 2982, 4326, 5502, 7313, 9301, 13493, 14626, 18602, 21939, 26986, 27903, 40479, 43878, 51191, 55806, 65107, 80958, 94451, 102382, 130214, 153573, 188902, 195321, 283353, 307146, 390642, 566706, 958003, 1916006, 2874009, 5748018, 6706021, 13412042, 20118063, 40236126]

約数ペア:

[(1, 40236126), (2, 20118063), (3, 13412042), (6, 6706021), (7, 5748018), (14, 2874009), (21, 1916006), (42, 958003), (71, 566706), (103, 390642), (131, 307146), (142, 283353), (206, 195321), (213, 188902), (262, 153573), (309, 130214), (393, 102382), (426, 94451), (497, 80958), (618, 65107), (721, 55806), (786, 51191), (917, 43878), (994, 40479), (1442, 27903), (1491, 26986), (1834, 21939), (2163, 18602), (2751, 14626), (2982, 13493), (4326, 9301), (5502, 7313)]