42648635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6323}}^1$

素因数の和:6418

約数の個数: 16

約数和(自身を含む): 54639360

約数和(自身を除く): 11990725

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6323, 6745, 31615, 120137, 448933, 600685, 2244665, 8529727, 42648635]

約数ペア:

[(1, 42648635), (5, 8529727), (19, 2244665), (71, 600685), (95, 448933), (355, 120137), (1349, 31615), (6323, 6745)]