40572295

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 49872672

約数和(自身を除く): 9300377

約数列:

[1, 5, 53, 265, 283, 541, 1415, 2705, 14999, 28673, 74995, 143365, 153103, 765515, 8114459, 40572295]

約数ペア:

[(1, 40572295), (5, 8114459), (53, 765515), (265, 153103), (283, 143365), (541, 74995), (1415, 28673), (2705, 14999)]