55978136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3851}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 110937600

約数和(自身を除く): 54959464

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 3851, 7268, 7702, 14536, 15404, 30808, 88573, 177146, 304229, 354292, 608458, 708584, 1216916, 2433832, 6997267, 13994534, 27989068, 55978136]

約数ペア:

[(1, 55978136), (2, 27989068), (4, 13994534), (8, 6997267), (23, 2433832), (46, 1216916), (79, 708584), (92, 608458), (158, 354292), (184, 304229), (316, 177146), (632, 88573), (1817, 30808), (3634, 15404), (3851, 14536), (7268, 7702)]