42412900

素因数分解:

$2^2\times 5^2\times {\mathrm{424129}}^1$

素因数の和:424143

約数の個数: 18

約数和(自身を含む): 92036210

約数和(自身を除く): 49623310

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 424129, 848258, 1696516, 2120645, 4241290, 8482580, 10603225, 21206450, 42412900]

約数ペア:

[(1, 42412900), (2, 21206450), (4, 10603225), (5, 8482580), (10, 4241290), (20, 2120645), (25, 1696516), (50, 848258), (100, 424129)]