53086460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379189}}^1$

素因数の和:379205

約数の個数: 24

約数和(自身を含む): 127407840

約数和(自身を除く): 74321380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379189, 758378, 1516756, 1895945, 2654323, 3791890, 5308646, 7583780, 10617292, 13271615, 26543230, 53086460]

約数ペア:

[(1, 53086460), (2, 26543230), (4, 13271615), (5, 10617292), (7, 7583780), (10, 5308646), (14, 3791890), (20, 2654323), (28, 1895945), (35, 1516756), (70, 758378), (140, 379189)]