51128164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1453}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 94451840

約数和(自身を除く): 43323676

約数列:

[1, 2, 4, 19, 38, 76, 463, 926, 1453, 1852, 2906, 5812, 8797, 17594, 27607, 35188, 55214, 110428, 672739, 1345478, 2690956, 12782041, 25564082, 51128164]

約数ペア:

[(1, 51128164), (2, 25564082), (4, 12782041), (19, 2690956), (38, 1345478), (76, 672739), (463, 110428), (926, 55214), (1453, 35188), (1852, 27607), (2906, 17594), (5812, 8797)]