55702090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 105235200

約数和(自身を除く): 49533110

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 995, 1217, 1990, 2434, 4577, 6085, 9154, 12170, 22885, 27991, 45770, 55982, 139955, 242183, 279910, 484366, 1210915, 2421830, 5570209, 11140418, 27851045, 55702090]

約数ペア:

[(1, 55702090), (2, 27851045), (5, 11140418), (10, 5570209), (23, 2421830), (46, 1210915), (115, 484366), (199, 279910), (230, 242183), (398, 139955), (995, 55982), (1217, 45770), (1990, 27991), (2434, 22885), (4577, 12170), (6085, 9154)]