53258168

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{42403}}^1$

素因数の和:42566

約数の個数: 16

約数和(自身を含む): 100497480

約数和(自身を除く): 47239312

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 42403, 84806, 169612, 339224, 6657271, 13314542, 26629084, 53258168]

約数ペア:

[(1, 53258168), (2, 26629084), (4, 13314542), (8, 6657271), (157, 339224), (314, 169612), (628, 84806), (1256, 42403)]