56407716

素因数分解:

$2^2\times 3^2\times {\mathrm{1566881}}^1$

素因数の和:1566891

約数の個数: 18

約数和(自身を含む): 142586262

約数和(自身を除く): 86178546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1566881, 3133762, 4700643, 6267524, 9401286, 14101929, 18802572, 28203858, 56407716]

約数ペア:

[(1, 56407716), (2, 28203858), (3, 18802572), (4, 14101929), (6, 9401286), (9, 6267524), (12, 4700643), (18, 3133762), (36, 1566881)]