56524880

素因数分解:

$2^4\times 5^1\times {\mathrm{706561}}^1$

素因数の和:706574

約数の個数: 20

約数和(自身を含む): 131420532

約数和(自身を除く): 74895652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 706561, 1413122, 2826244, 3532805, 5652488, 7065610, 11304976, 14131220, 28262440, 56524880]

約数ペア:

[(1, 56524880), (2, 28262440), (4, 14131220), (5, 11304976), (8, 7065610), (10, 5652488), (16, 3532805), (20, 2826244), (40, 1413122), (80, 706561)]