38944724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 84822528

約数和(自身を除く): 45877804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1103, 1261, 1358, 2206, 2522, 2716, 4412, 5044, 7721, 8827, 14339, 15442, 17654, 28678, 30884, 35308, 57356, 100373, 106991, 200746, 213982, 401492, 427964, 748937, 1390883, 1497874, 2781766, 2995748, 5563532, 9736181, 19472362, 38944724]

約数ペア:

[(1, 38944724), (2, 19472362), (4, 9736181), (7, 5563532), (13, 2995748), (14, 2781766), (26, 1497874), (28, 1390883), (52, 748937), (91, 427964), (97, 401492), (182, 213982), (194, 200746), (364, 106991), (388, 100373), (679, 57356), (1103, 35308), (1261, 30884), (1358, 28678), (2206, 17654), (2522, 15442), (2716, 14339), (4412, 8827), (5044, 7721)]