53389340

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{5573}}^1$

素因数の和:6061

約数の個数: 24

約数和(自身を含む): 112371840

約数和(自身を除く): 58982500

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 4790, 5573, 9580, 11146, 22292, 27865, 55730, 111460, 2669467, 5338934, 10677868, 13347335, 26694670, 53389340]

約数ペア:

[(1, 53389340), (2, 26694670), (4, 13347335), (5, 10677868), (10, 5338934), (20, 2669467), (479, 111460), (958, 55730), (1916, 27865), (2395, 22292), (4790, 11146), (5573, 9580)]