38042845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 50342400

約数和(自身を除く): 12299555

約数列:

[1, 5, 19, 37, 79, 95, 137, 185, 395, 685, 703, 1501, 2603, 2923, 3515, 5069, 7505, 10823, 13015, 14615, 25345, 54115, 55537, 96311, 205637, 277685, 400451, 481555, 1028185, 2002255, 7608569, 38042845]

約数ペア:

[(1, 38042845), (5, 7608569), (19, 2002255), (37, 1028185), (79, 481555), (95, 400451), (137, 277685), (185, 205637), (395, 96311), (685, 55537), (703, 54115), (1501, 25345), (2603, 14615), (2923, 13015), (3515, 10823), (5069, 7505)]