56189538

素因数分解:

$2^1\times 3^4\times {\mathrm{346849}}^1$

素因数の和:346863

約数の個数: 20

約数和(自身を含む): 125906550

約数和(自身を除く): 69717012

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 346849, 693698, 1040547, 2081094, 3121641, 6243282, 9364923, 18729846, 28094769, 56189538]

約数ペア:

[(1, 56189538), (2, 28094769), (3, 18729846), (6, 9364923), (9, 6243282), (18, 3121641), (27, 2081094), (54, 1040547), (81, 693698), (162, 346849)]