53771060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{384079}}^1$

素因数の和:384095

約数の個数: 24

約数和(自身を含む): 129050880

約数和(自身を除く): 75279820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 384079, 768158, 1536316, 1920395, 2688553, 3840790, 5377106, 7681580, 10754212, 13442765, 26885530, 53771060]

約数ペア:

[(1, 53771060), (2, 26885530), (4, 13442765), (5, 10754212), (7, 7681580), (10, 5377106), (14, 3840790), (20, 2688553), (28, 1920395), (35, 1536316), (70, 768158), (140, 384079)]