55946120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60811}}^1$

素因数の和:60845

約数の個数: 32

約数和(自身を含む): 131353920

約数和(自身を除く): 75407800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 60811, 121622, 243244, 304055, 486488, 608110, 1216220, 1398653, 2432440, 2797306, 5594612, 6993265, 11189224, 13986530, 27973060, 55946120]

約数ペア:

[(1, 55946120), (2, 27973060), (4, 13986530), (5, 11189224), (8, 6993265), (10, 5594612), (20, 2797306), (23, 2432440), (40, 1398653), (46, 1216220), (92, 608110), (115, 486488), (184, 304055), (230, 243244), (460, 121622), (920, 60811)]