38390446

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2741}}^1$

素因数の和:2939

約数の個数: 16

約数和(自身を含む): 59227200

約数和(自身を除く): 20836754

約数列:

[1, 2, 47, 94, 149, 298, 2741, 5482, 7003, 14006, 128827, 257654, 408409, 816818, 19195223, 38390446]

約数ペア:

[(1, 38390446), (2, 19195223), (47, 816818), (94, 408409), (149, 257654), (298, 128827), (2741, 14006), (5482, 7003)]