56158376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6971}}^1$

素因数の和:7049

約数の個数: 32

約数和(自身を含む): 112946400

約数和(自身を除く): 56788024

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 6971, 8056, 13942, 27884, 55768, 132449, 264898, 369463, 529796, 738926, 1059592, 1477852, 2955704, 7019797, 14039594, 28079188, 56158376]

約数ペア:

[(1, 56158376), (2, 28079188), (4, 14039594), (8, 7019797), (19, 2955704), (38, 1477852), (53, 1059592), (76, 738926), (106, 529796), (152, 369463), (212, 264898), (424, 132449), (1007, 55768), (2014, 27884), (4028, 13942), (6971, 8056)]