42569439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 64447488

約数和(自身を除く): 21878049

約数列:

[1, 3, 11, 33, 41, 73, 123, 219, 431, 451, 803, 1293, 1353, 2409, 2993, 4741, 8979, 14223, 17671, 31463, 32923, 53013, 94389, 98769, 194381, 346093, 583143, 1038279, 1289983, 3869949, 14189813, 42569439]

約数ペア:

[(1, 42569439), (3, 14189813), (11, 3869949), (33, 1289983), (41, 1038279), (73, 583143), (123, 346093), (219, 194381), (431, 98769), (451, 94389), (803, 53013), (1293, 32923), (1353, 31463), (2409, 17671), (2993, 14223), (4741, 8979)]