48037149

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 76876800

約数和(自身を除く): 28839651

約数列:

[1, 3, 9, 19, 43, 47, 57, 129, 139, 141, 171, 387, 417, 423, 817, 893, 1251, 2021, 2451, 2641, 2679, 5977, 6063, 6533, 7353, 7923, 8037, 17931, 18189, 19599, 23769, 38399, 53793, 58797, 113563, 115197, 124127, 280919, 340689, 345591, 372381, 842757, 1022067, 1117143, 2528271, 5337461, 16012383, 48037149]

約数ペア:

[(1, 48037149), (3, 16012383), (9, 5337461), (19, 2528271), (43, 1117143), (47, 1022067), (57, 842757), (129, 372381), (139, 345591), (141, 340689), (171, 280919), (387, 124127), (417, 115197), (423, 113563), (817, 58797), (893, 53793), (1251, 38399), (2021, 23769), (2451, 19599), (2641, 18189), (2679, 17931), (5977, 8037), (6063, 7923), (6533, 7353)]