49253060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57271}}^1$

素因数の和:57323

約数の個数: 24

約数和(自身を含む): 105838656

約数和(自身を除く): 56585596

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 57271, 114542, 229084, 286355, 572710, 1145420, 2462653, 4925306, 9850612, 12313265, 24626530, 49253060]

約数ペア:

[(1, 49253060), (2, 24626530), (4, 12313265), (5, 9850612), (10, 4925306), (20, 2462653), (43, 1145420), (86, 572710), (172, 286355), (215, 229084), (430, 114542), (860, 57271)]