49329520

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1777}}^1$

素因数の和:2137

約数の個数: 40

約数和(自身を含む): 115086384

約数和(自身を除く): 65756864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 1388, 1735, 1777, 2776, 3470, 3554, 5552, 6940, 7108, 8885, 13880, 14216, 17770, 27760, 28432, 35540, 71080, 142160, 616619, 1233238, 2466476, 3083095, 4932952, 6166190, 9865904, 12332380, 24664760, 49329520]

約数ペア:

[(1, 49329520), (2, 24664760), (4, 12332380), (5, 9865904), (8, 6166190), (10, 4932952), (16, 3083095), (20, 2466476), (40, 1233238), (80, 616619), (347, 142160), (694, 71080), (1388, 35540), (1735, 28432), (1777, 27760), (2776, 17770), (3470, 14216), (3554, 13880), (5552, 8885), (6940, 7108)]