47997054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{380929}}^1$

素因数の和:380944

約数の個数: 24

約数和(自身を含む): 118850160

約数和(自身を除く): 70853106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 380929, 761858, 1142787, 2285574, 2666503, 3428361, 5333006, 6856722, 7999509, 15999018, 23998527, 47997054]

約数ペア:

[(1, 47997054), (2, 23998527), (3, 15999018), (6, 7999509), (7, 6856722), (9, 5333006), (14, 3428361), (18, 2666503), (21, 2285574), (42, 1142787), (63, 761858), (126, 380929)]