55650472

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{20047}}^1$

素因数の和:20400

約数の個数: 16

約数和(自身を含む): 104650560

約数和(自身を除く): 49000088

約数列:

[1, 2, 4, 8, 347, 694, 1388, 2776, 20047, 40094, 80188, 160376, 6956309, 13912618, 27825236, 55650472]

約数ペア:

[(1, 55650472), (2, 27825236), (4, 13912618), (8, 6956309), (347, 160376), (694, 80188), (1388, 40094), (2776, 20047)]