47893414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{11779}}^1$

素因数の和:11907

約数の個数: 16

約数和(自身を含む): 76334400

約数和(自身を除く): 28440986

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 11779, 23558, 223801, 447602, 1260353, 2520706, 23946707, 47893414]

約数ペア:

[(1, 47893414), (2, 23946707), (19, 2520706), (38, 1260353), (107, 447602), (214, 223801), (2033, 23558), (4066, 11779)]