51471648

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{10513}}^1$

素因数の和:10546

約数の個数: 72

約数和(自身を含む): 154997388

約数和(自身を除く): 103525740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 10513, 21026, 31539, 42052, 63078, 84104, 94617, 126156, 168208, 178721, 189234, 252312, 336416, 357442, 378468, 504624, 536163, 714884, 756936, 1009248, 1072326, 1429768, 1513872, 1608489, 2144652, 2859536, 3027744, 3216978, 4289304, 5719072, 6433956, 8578608, 12867912, 17157216, 25735824, 51471648]

約数ペア:

[(1, 51471648), (2, 25735824), (3, 17157216), (4, 12867912), (6, 8578608), (8, 6433956), (9, 5719072), (12, 4289304), (16, 3216978), (17, 3027744), (18, 2859536), (24, 2144652), (32, 1608489), (34, 1513872), (36, 1429768), (48, 1072326), (51, 1009248), (68, 756936), (72, 714884), (96, 536163), (102, 504624), (136, 378468), (144, 357442), (153, 336416), (204, 252312), (272, 189234), (288, 178721), (306, 168208), (408, 126156), (544, 94617), (612, 84104), (816, 63078), (1224, 42052), (1632, 31539), (2448, 21026), (4896, 10513)]