51722795

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2473}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 64126080

約数和(自身を除く): 12403285

約数列:

[1, 5, 47, 89, 235, 445, 2473, 4183, 12365, 20915, 116231, 220097, 581155, 1100485, 10344559, 51722795]

約数ペア:

[(1, 51722795), (5, 10344559), (47, 1100485), (89, 581155), (235, 220097), (445, 116231), (2473, 20915), (4183, 12365)]