53540918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21961}}^1$

素因数の和:22039

約数の個数: 16

約数和(自身を含む): 85388256

約数和(自身を除く): 31847338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 21961, 43922, 505103, 1010206, 1163933, 2327866, 26770459, 53540918]

約数ペア:

[(1, 53540918), (2, 26770459), (23, 2327866), (46, 1163933), (53, 1010206), (106, 505103), (1219, 43922), (2438, 21961)]