54940850

素因数分解:

$2^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{2503}}^1$

素因数の和:2954

約数の個数: 24

約数和(自身を含む): 102463680

約数和(自身を除く): 47522830

約数列:

[1, 2, 5, 10, 25, 50, 439, 878, 2195, 2503, 4390, 5006, 10975, 12515, 21950, 25030, 62575, 125150, 1098817, 2197634, 5494085, 10988170, 27470425, 54940850]

約数ペア:

[(1, 54940850), (2, 27470425), (5, 10988170), (10, 5494085), (25, 2197634), (50, 1098817), (439, 125150), (878, 62575), (2195, 25030), (2503, 21950), (4390, 12515), (5006, 10975)]