51125090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 96595200

約数和(自身を除く): 45470110

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 995, 1117, 1990, 2234, 4577, 5585, 9154, 11170, 22885, 25691, 45770, 51382, 128455, 222283, 256910, 444566, 1111415, 2222830, 5112509, 10225018, 25562545, 51125090]

約数ペア:

[(1, 51125090), (2, 25562545), (5, 10225018), (10, 5112509), (23, 2222830), (46, 1111415), (115, 444566), (199, 256910), (230, 222283), (398, 128455), (995, 51382), (1117, 45770), (1990, 25691), (2234, 22885), (4577, 11170), (5585, 9154)]