54038800

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2620

約数の個数: 60

約数和(自身を含む): 132329700

約数和(自身を除く): 78290900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2549, 2650, 4240, 5098, 5300, 10196, 10600, 12745, 20392, 21200, 25490, 40784, 50980, 63725, 101960, 127450, 135097, 203920, 254900, 270194, 509800, 540388, 675485, 1019600, 1080776, 1350970, 2161552, 2701940, 3377425, 5403880, 6754850, 10807760, 13509700, 27019400, 54038800]

約数ペア:

[(1, 54038800), (2, 27019400), (4, 13509700), (5, 10807760), (8, 6754850), (10, 5403880), (16, 3377425), (20, 2701940), (25, 2161552), (40, 1350970), (50, 1080776), (53, 1019600), (80, 675485), (100, 540388), (106, 509800), (200, 270194), (212, 254900), (265, 203920), (400, 135097), (424, 127450), (530, 101960), (848, 63725), (1060, 50980), (1325, 40784), (2120, 25490), (2549, 21200), (2650, 20392), (4240, 12745), (5098, 10600), (5300, 10196)]