56495888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113903}}^1$

素因数の和:113942

約数の個数: 20

約数和(自身を含む): 112992768

約数和(自身を除く): 56496880

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 113903, 227806, 455612, 911224, 1822448, 3530993, 7061986, 14123972, 28247944, 56495888]

約数ペア:

[(1, 56495888), (2, 28247944), (4, 14123972), (8, 7061986), (16, 3530993), (31, 1822448), (62, 911224), (124, 455612), (248, 227806), (496, 113903)]