52571000

素因数分解:

$2^3\times 5^3\times {\mathrm{52571}}^1$

素因数の和:52592

約数の個数: 32

約数和(自身を含む): 123018480

約数和(自身を除く): 70447480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 52571, 105142, 210284, 262855, 420568, 525710, 1051420, 1314275, 2102840, 2628550, 5257100, 6571375, 10514200, 13142750, 26285500, 52571000]

約数ペア:

[(1, 52571000), (2, 26285500), (4, 13142750), (5, 10514200), (8, 6571375), (10, 5257100), (20, 2628550), (25, 2102840), (40, 1314275), (50, 1051420), (100, 525710), (125, 420568), (200, 262855), (250, 210284), (500, 105142), (1000, 52571)]