48563960

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6101}}^1$

素因数の和:6311

約数の個数: 32

約数和(自身を含む): 109836000

約数和(自身を除く): 61272040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 6101, 7960, 12202, 24404, 30505, 48808, 61010, 122020, 244040, 1214099, 2428198, 4856396, 6070495, 9712792, 12140990, 24281980, 48563960]

約数ペア:

[(1, 48563960), (2, 24281980), (4, 12140990), (5, 9712792), (8, 6070495), (10, 4856396), (20, 2428198), (40, 1214099), (199, 244040), (398, 122020), (796, 61010), (995, 48808), (1592, 30505), (1990, 24404), (3980, 12202), (6101, 7960)]