42943000

素因数分解:

$2^3\times 5^3\times {\mathrm{42943}}^1$

素因数の和:42964

約数の個数: 32

約数和(自身を含む): 100488960

約数和(自身を除く): 57545960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 42943, 85886, 171772, 214715, 343544, 429430, 858860, 1073575, 1717720, 2147150, 4294300, 5367875, 8588600, 10735750, 21471500, 42943000]

約数ペア:

[(1, 42943000), (2, 21471500), (4, 10735750), (5, 8588600), (8, 5367875), (10, 4294300), (20, 2147150), (25, 1717720), (40, 1073575), (50, 858860), (100, 429430), (125, 343544), (200, 214715), (250, 171772), (500, 85886), (1000, 42943)]