39956672

素因数分解:

$2^6\times 7^1\times {\mathrm{89189}}^1$

素因数の和:89208

約数の個数: 28

約数和(自身を含む): 90617040

約数和(自身を除く): 50660368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 89189, 178378, 356756, 624323, 713512, 1248646, 1427024, 2497292, 2854048, 4994584, 5708096, 9989168, 19978336, 39956672]

約数ペア:

[(1, 39956672), (2, 19978336), (4, 9989168), (7, 5708096), (8, 4994584), (14, 2854048), (16, 2497292), (28, 1427024), (32, 1248646), (56, 713512), (64, 624323), (112, 356756), (224, 178378), (448, 89189)]