42481489345

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1\times {\mathrm{96331}}^1$

素因数の和:97416

約数の個数: 16

約数和(自身を含む): 51603125760

約数和(自身を除く): 9121636415

約数列:

[1, 5, 89, 445, 991, 4955, 88199, 96331, 440995, 481655, 8573459, 42867295, 95464021, 477320105, 8496297869, 42481489345]

約数ペア:

[(1, 42481489345), (5, 8496297869), (89, 477320105), (445, 95464021), (991, 42867295), (4955, 8573459), (88199, 481655), (96331, 440995)]