47219944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{190403}}^1$

素因数の和:190440

約数の個数: 16

約数和(自身を含む): 91393920

約数和(自身を除く): 44173976

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 190403, 380806, 761612, 1523224, 5902493, 11804986, 23609972, 47219944]

約数ペア:

[(1, 47219944), (2, 23609972), (4, 11804986), (8, 5902493), (31, 1523224), (62, 761612), (124, 380806), (248, 190403)]