39788096

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{1999}}^1$

素因数の和:2322

約数の個数: 28

約数和(自身を含む): 79248000

約数和(自身を除く): 39459904

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 1999, 2488, 3998, 4976, 7996, 9952, 15992, 19904, 31984, 63968, 127936, 621689, 1243378, 2486756, 4973512, 9947024, 19894048, 39788096]

約数ペア:

[(1, 39788096), (2, 19894048), (4, 9947024), (8, 4973512), (16, 2486756), (32, 1243378), (64, 621689), (311, 127936), (622, 63968), (1244, 31984), (1999, 19904), (2488, 15992), (3998, 9952), (4976, 7996)]