47339254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{10163}}^1$

素因数の和:10319

約数の個数: 16

約数和(自身を含む): 75742128

約数和(自身を除く): 28402874

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 10163, 20326, 172771, 345542, 1392331, 2784662, 23669627, 47339254]

約数ペア:

[(1, 47339254), (2, 23669627), (17, 2784662), (34, 1392331), (137, 345542), (274, 172771), (2329, 20326), (4658, 10163)]