41101460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 90720000

約数和(自身を除く): 49618540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 199, 230, 398, 449, 460, 796, 898, 995, 1796, 1990, 2245, 3980, 4490, 4577, 8980, 9154, 10327, 18308, 20654, 22885, 41308, 45770, 51635, 89351, 91540, 103270, 178702, 206540, 357404, 446755, 893510, 1787020, 2055073, 4110146, 8220292, 10275365, 20550730, 41101460]

約数ペア:

[(1, 41101460), (2, 20550730), (4, 10275365), (5, 8220292), (10, 4110146), (20, 2055073), (23, 1787020), (46, 893510), (92, 446755), (115, 357404), (199, 206540), (230, 178702), (398, 103270), (449, 91540), (460, 89351), (796, 51635), (898, 45770), (995, 41308), (1796, 22885), (1990, 20654), (2245, 18308), (3980, 10327), (4490, 9154), (4577, 8980)]