47123286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2189

約数の個数: 64

約数和(自身を含む): 117780480

約数和(自身を除く): 70657194

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 2129, 3162, 3689, 4258, 6387, 7378, 11067, 12774, 14903, 22134, 29806, 36193, 44709, 65999, 72386, 89418, 108579, 131998, 197997, 217158, 253351, 395994, 461993, 506702, 760053, 923986, 1121983, 1385979, 1520106, 2243966, 2771958, 3365949, 6731898, 7853881, 15707762, 23561643, 47123286]

約数ペア:

[(1, 47123286), (2, 23561643), (3, 15707762), (6, 7853881), (7, 6731898), (14, 3365949), (17, 2771958), (21, 2243966), (31, 1520106), (34, 1385979), (42, 1121983), (51, 923986), (62, 760053), (93, 506702), (102, 461993), (119, 395994), (186, 253351), (217, 217158), (238, 197997), (357, 131998), (434, 108579), (527, 89418), (651, 72386), (714, 65999), (1054, 44709), (1302, 36193), (1581, 29806), (2129, 22134), (3162, 14903), (3689, 12774), (4258, 11067), (6387, 7378)]