49293520

素因数分解:

$2^4\times 5^1\times {\mathrm{616169}}^1$

素因数の和:616182

約数の個数: 20

約数和(自身を含む): 114607620

約数和(自身を除く): 65314100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 616169, 1232338, 2464676, 3080845, 4929352, 6161690, 9858704, 12323380, 24646760, 49293520]

約数ペア:

[(1, 49293520), (2, 24646760), (4, 12323380), (5, 9858704), (8, 6161690), (10, 4929352), (16, 3080845), (20, 2464676), (40, 1232338), (80, 616169)]