47071888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{94903}}^1$

素因数の和:94942

約数の個数: 20

約数和(自身を含む): 94144768

約数和(自身を除く): 47072880

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 94903, 189806, 379612, 759224, 1518448, 2941993, 5883986, 11767972, 23535944, 47071888]

約数ペア:

[(1, 47071888), (2, 23535944), (4, 11767972), (8, 5883986), (16, 2941993), (31, 1518448), (62, 759224), (124, 379612), (248, 189806), (496, 94903)]