54973000

素因数分解:

$2^3\times 5^3\times {\mathrm{54973}}^1$

素因数の和:54994

約数の個数: 32

約数和(自身を含む): 128639160

約数和(自身を除く): 73666160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 54973, 109946, 219892, 274865, 439784, 549730, 1099460, 1374325, 2198920, 2748650, 5497300, 6871625, 10994600, 13743250, 27486500, 54973000]

約数ペア:

[(1, 54973000), (2, 27486500), (4, 13743250), (5, 10994600), (8, 6871625), (10, 5497300), (20, 2748650), (25, 2198920), (40, 1374325), (50, 1099460), (100, 549730), (125, 439784), (200, 274865), (250, 219892), (500, 109946), (1000, 54973)]