38761744

素因数分解:

$2^4\times 7^4\times {\mathrm{1009}}^1$

素因数の和:1045

約数の個数: 50

約数和(自身を含む): 87699310

約数和(自身を除く): 48937566

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1009, 1372, 2018, 2401, 2744, 4036, 4802, 5488, 7063, 8072, 9604, 14126, 16144, 19208, 28252, 38416, 49441, 56504, 98882, 113008, 197764, 346087, 395528, 692174, 791056, 1384348, 2422609, 2768696, 4845218, 5537392, 9690436, 19380872, 38761744]

約数ペア:

[(1, 38761744), (2, 19380872), (4, 9690436), (7, 5537392), (8, 4845218), (14, 2768696), (16, 2422609), (28, 1384348), (49, 791056), (56, 692174), (98, 395528), (112, 346087), (196, 197764), (343, 113008), (392, 98882), (686, 56504), (784, 49441), (1009, 38416), (1372, 28252), (2018, 19208), (2401, 16144), (2744, 14126), (4036, 9604), (4802, 8072), (5488, 7063)]