56713690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{515579}}^1$

素因数の和:515597

約数の個数: 16

約数和(自身を含む): 111365280

約数和(自身を除く): 54651590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 515579, 1031158, 2577895, 5155790, 5671369, 11342738, 28356845, 56713690]

約数ペア:

[(1, 56713690), (2, 28356845), (5, 11342738), (10, 5671369), (11, 5155790), (22, 2577895), (55, 1031158), (110, 515579)]