32230040

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4049}}^1$

素因数の和:4259

約数の個数: 32

約数和(自身を含む): 72900000

約数和(自身を除く): 40669960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 4049, 7960, 8098, 16196, 20245, 32392, 40490, 80980, 161960, 805751, 1611502, 3223004, 4028755, 6446008, 8057510, 16115020, 32230040]

約数ペア:

[(1, 32230040), (2, 16115020), (4, 8057510), (5, 6446008), (8, 4028755), (10, 3223004), (20, 1611502), (40, 805751), (199, 161960), (398, 80980), (796, 40490), (995, 32392), (1592, 20245), (1990, 16196), (3980, 8098), (4049, 7960)]