44553712

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1999}}^1$

素因数の和:2213

約数の個数: 40

約数和(自身を含む): 99200000

約数和(自身を除く): 54646288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 1999, 2786, 3184, 3998, 5572, 7996, 11144, 13993, 15992, 22288, 27986, 31984, 55972, 111944, 223888, 397801, 795602, 1591204, 2784607, 3182408, 5569214, 6364816, 11138428, 22276856, 44553712]

約数ペア:

[(1, 44553712), (2, 22276856), (4, 11138428), (7, 6364816), (8, 5569214), (14, 3182408), (16, 2784607), (28, 1591204), (56, 795602), (112, 397801), (199, 223888), (398, 111944), (796, 55972), (1393, 31984), (1592, 27986), (1999, 22288), (2786, 15992), (3184, 13993), (3998, 11144), (5572, 7996)]