42601742

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 64979712

約数和(自身を除く): 22377970

約数列:

[1, 2, 83, 166, 271, 542, 947, 1894, 22493, 44986, 78601, 157202, 256637, 513274, 21300871, 42601742]

約数ペア:

[(1, 42601742), (2, 21300871), (83, 513274), (166, 256637), (271, 157202), (542, 78601), (947, 44986), (1894, 22493)]