55741168

素因数分解:

$2^4\times 7^1\times {\mathrm{497689}}^1$

素因数の和:497704

約数の個数: 20

約数和(自身を含む): 123427120

約数和(自身を除く): 67685952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 497689, 995378, 1990756, 3483823, 3981512, 6967646, 7963024, 13935292, 27870584, 55741168]

約数ペア:

[(1, 55741168), (2, 27870584), (4, 13935292), (7, 7963024), (8, 6967646), (14, 3981512), (16, 3483823), (28, 1990756), (56, 995378), (112, 497689)]