55791040

素因数分解:

$2^6\times 5^1\times {\mathrm{174347}}^1$

素因数の和:174364

約数の個数: 28

約数和(自身を含む): 132853176

約数和(自身を除く): 77062136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 174347, 348694, 697388, 871735, 1394776, 1743470, 2789552, 3486940, 5579104, 6973880, 11158208, 13947760, 27895520, 55791040]

約数ペア:

[(1, 55791040), (2, 27895520), (4, 13947760), (5, 11158208), (8, 6973880), (10, 5579104), (16, 3486940), (20, 2789552), (32, 1743470), (40, 1394776), (64, 871735), (80, 697388), (160, 348694), (320, 174347)]