43125520

素因数分解:

$2^4\times 5^1\times {\mathrm{701}}^1\times {\mathrm{769}}^1$

素因数の和:1483

約数の個数: 40

約数和(自身を含む): 100540440

約数和(自身を除く): 57414920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 701, 769, 1402, 1538, 2804, 3076, 3505, 3845, 5608, 6152, 7010, 7690, 11216, 12304, 14020, 15380, 28040, 30760, 56080, 61520, 539069, 1078138, 2156276, 2695345, 4312552, 5390690, 8625104, 10781380, 21562760, 43125520]

約数ペア:

[(1, 43125520), (2, 21562760), (4, 10781380), (5, 8625104), (8, 5390690), (10, 4312552), (16, 2695345), (20, 2156276), (40, 1078138), (80, 539069), (701, 61520), (769, 56080), (1402, 30760), (1538, 28040), (2804, 15380), (3076, 14020), (3505, 12304), (3845, 11216), (5608, 7690), (6152, 7010)]