51145728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{16649}}^1$

素因数の和:16672

約数の個数: 44

約数和(自身を含む): 136330200

約数和(自身を除く): 85184472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 16649, 33298, 49947, 66596, 99894, 133192, 199788, 266384, 399576, 532768, 799152, 1065536, 1598304, 2131072, 3196608, 4262144, 6393216, 8524288, 12786432, 17048576, 25572864, 51145728]

約数ペア:

[(1, 51145728), (2, 25572864), (3, 17048576), (4, 12786432), (6, 8524288), (8, 6393216), (12, 4262144), (16, 3196608), (24, 2131072), (32, 1598304), (48, 1065536), (64, 799152), (96, 532768), (128, 399576), (192, 266384), (256, 199788), (384, 133192), (512, 99894), (768, 66596), (1024, 49947), (1536, 33298), (3072, 16649)]