49641045

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 81088128

約数和(自身を除く): 31447083

約数列:

[1, 3, 5, 15, 107, 157, 197, 321, 471, 535, 591, 785, 985, 1605, 2355, 2955, 16799, 21079, 30929, 50397, 63237, 83995, 92787, 105395, 154645, 251985, 316185, 463935, 3309403, 9928209, 16547015, 49641045]

約数ペア:

[(1, 49641045), (3, 16547015), (5, 9928209), (15, 3309403), (107, 463935), (157, 316185), (197, 251985), (321, 154645), (471, 105395), (535, 92787), (591, 83995), (785, 63237), (985, 50397), (1605, 30929), (2355, 21079), (2955, 16799)]