42441400

素因数分解:

$2^3\times 5^2\times {\mathrm{212207}}^1$

素因数の和:212223

約数の個数: 24

約数和(自身を含む): 98676720

約数和(自身を除く): 56235320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 212207, 424414, 848828, 1061035, 1697656, 2122070, 4244140, 5305175, 8488280, 10610350, 21220700, 42441400]

約数ペア:

[(1, 42441400), (2, 21220700), (4, 10610350), (5, 8488280), (8, 5305175), (10, 4244140), (20, 2122070), (25, 1697656), (40, 1061035), (50, 848828), (100, 424414), (200, 212207)]