51683140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{24151}}^1$

素因数の和:24267

約数の個数: 24

約数和(自身を含む): 109553472

約数和(自身を除く): 57870332

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 24151, 48302, 96604, 120755, 241510, 483020, 2584157, 5168314, 10336628, 12920785, 25841570, 51683140]

約数ペア:

[(1, 51683140), (2, 25841570), (4, 12920785), (5, 10336628), (10, 5168314), (20, 2584157), (107, 483020), (214, 241510), (428, 120755), (535, 96604), (1070, 48302), (2140, 24151)]