42656995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 58121280

約数和(自身を除く): 15464285

約数列:

[1, 5, 17, 19, 61, 85, 95, 305, 323, 433, 1037, 1159, 1615, 2165, 5185, 5795, 7361, 8227, 19703, 26413, 36805, 41135, 98515, 132065, 139859, 449021, 501847, 699295, 2245105, 2509235, 8531399, 42656995]

約数ペア:

[(1, 42656995), (5, 8531399), (17, 2509235), (19, 2245105), (61, 699295), (85, 501847), (95, 449021), (305, 139859), (323, 132065), (433, 98515), (1037, 41135), (1159, 36805), (1615, 26413), (2165, 19703), (5185, 8227), (5795, 7361)]