51595852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 115324832

約数和(自身を除く): 63728980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 121, 154, 157, 194, 242, 308, 314, 388, 484, 628, 679, 847, 1067, 1099, 1358, 1694, 1727, 2134, 2198, 2716, 3388, 3454, 4268, 4396, 6908, 7469, 11737, 12089, 14938, 15229, 18997, 23474, 24178, 29876, 30458, 37994, 46948, 48356, 60916, 75988, 82159, 106603, 132979, 164318, 167519, 213206, 265958, 328636, 335038, 426412, 531916, 670076, 1172633, 1842709, 2345266, 3685418, 4690532, 7370836, 12898963, 25797926, 51595852]

約数ペア:

[(1, 51595852), (2, 25797926), (4, 12898963), (7, 7370836), (11, 4690532), (14, 3685418), (22, 2345266), (28, 1842709), (44, 1172633), (77, 670076), (97, 531916), (121, 426412), (154, 335038), (157, 328636), (194, 265958), (242, 213206), (308, 167519), (314, 164318), (388, 132979), (484, 106603), (628, 82159), (679, 75988), (847, 60916), (1067, 48356), (1099, 46948), (1358, 37994), (1694, 30458), (1727, 29876), (2134, 24178), (2198, 23474), (2716, 18997), (3388, 15229), (3454, 14938), (4268, 12089), (4396, 11737), (6908, 7469)]