54572100040

素因数分解:

$2^3\times 5^1\times {\mathrm{1364302501}}^1$

素因数の和:1364302512

約数の個数: 16

約数和(自身を含む): 122787225180

約数和(自身を除く): 68215125140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1364302501, 2728605002, 5457210004, 6821512505, 10914420008, 13643025010, 27286050020, 54572100040]

約数ペア:

[(1, 54572100040), (2, 27286050020), (4, 13643025010), (5, 10914420008), (8, 6821512505), (10, 5457210004), (20, 2728605002), (40, 1364302501)]