50413845

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 84344832

約数和(自身を除く): 33930987

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 1663, 2021, 4989, 6063, 8315, 10105, 24945, 30315, 71509, 78161, 214527, 234483, 357545, 390805, 1072635, 1172415, 3360923, 10082769, 16804615, 50413845]

約数ペア:

[(1, 50413845), (3, 16804615), (5, 10082769), (15, 3360923), (43, 1172415), (47, 1072635), (129, 390805), (141, 357545), (215, 234483), (235, 214527), (645, 78161), (705, 71509), (1663, 30315), (2021, 24945), (4989, 10105), (6063, 8315)]