56554904

素因数分解:

$2^3\times 7^1\times {\mathrm{1009909}}^1$

素因数の和:1009922

約数の個数: 16

約数和(自身を含む): 121189200

約数和(自身を除く): 64634296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1009909, 2019818, 4039636, 7069363, 8079272, 14138726, 28277452, 56554904]

約数ペア:

[(1, 56554904), (2, 28277452), (4, 14138726), (7, 8079272), (8, 7069363), (14, 4039636), (28, 2019818), (56, 1009909)]