47285654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 80559360

約数和(自身を除く): 33273706

約数列:

[1, 2, 13, 23, 26, 46, 107, 214, 299, 598, 739, 1391, 1478, 2461, 2782, 4922, 9607, 16997, 19214, 31993, 33994, 63986, 79073, 158146, 220961, 441922, 1027949, 1818679, 2055898, 3637358, 23642827, 47285654]

約数ペア:

[(1, 47285654), (2, 23642827), (13, 3637358), (23, 2055898), (26, 1818679), (46, 1027949), (107, 441922), (214, 220961), (299, 158146), (598, 79073), (739, 63986), (1391, 33994), (1478, 31993), (2461, 19214), (2782, 16997), (4922, 9607)]