48733640

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8893}}^1$

素因数の和:9041

約数の個数: 32

約数和(自身を含む): 110463480

約数和(自身を除く): 61729840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 8893, 17786, 35572, 44465, 71144, 88930, 177860, 355720, 1218341, 2436682, 4873364, 6091705, 9746728, 12183410, 24366820, 48733640]

約数ペア:

[(1, 48733640), (2, 24366820), (4, 12183410), (5, 9746728), (8, 6091705), (10, 4873364), (20, 2436682), (40, 1218341), (137, 355720), (274, 177860), (548, 88930), (685, 71144), (1096, 44465), (1370, 35572), (2740, 17786), (5480, 8893)]