49098020

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22943}}^1$

素因数の和:23059

約数の個数: 24

約数和(自身を含む): 104073984

約数和(自身を除く): 54975964

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 22943, 45886, 91772, 114715, 229430, 458860, 2454901, 4909802, 9819604, 12274505, 24549010, 49098020]

約数ペア:

[(1, 49098020), (2, 24549010), (4, 12274505), (5, 9819604), (10, 4909802), (20, 2454901), (107, 458860), (214, 229430), (428, 114715), (535, 91772), (1070, 45886), (2140, 22943)]