56896810

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{63929}}^1$

素因数の和:64025

約数の個数: 16

約数和(自身を含む): 103566600

約数和(自身を除く): 46669790

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 63929, 127858, 319645, 639290, 5689681, 11379362, 28448405, 56896810]

約数ペア:

[(1, 56896810), (2, 28448405), (5, 11379362), (10, 5689681), (89, 639290), (178, 319645), (445, 127858), (890, 63929)]