52558737

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 90135552

約数和(自身を除く): 37576815

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 103, 141, 231, 309, 329, 517, 721, 987, 1133, 1551, 2163, 2209, 3399, 3619, 4841, 6627, 7931, 10857, 14523, 15463, 23793, 24299, 33887, 46389, 53251, 72897, 101661, 159753, 170093, 227527, 372757, 510279, 682581, 1118271, 1592689, 2502797, 4778067, 7508391, 17519579, 52558737]

約数ペア:

[(1, 52558737), (3, 17519579), (7, 7508391), (11, 4778067), (21, 2502797), (33, 1592689), (47, 1118271), (77, 682581), (103, 510279), (141, 372757), (231, 227527), (309, 170093), (329, 159753), (517, 101661), (721, 72897), (987, 53251), (1133, 46389), (1551, 33887), (2163, 24299), (2209, 23793), (3399, 15463), (3619, 14523), (4841, 10857), (6627, 7931)]