40806968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{479}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 80179200

約数和(自身を除く): 39372232

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 463, 479, 926, 958, 1852, 1916, 3704, 3832, 10649, 11017, 21298, 22034, 42596, 44068, 85192, 88136, 221777, 443554, 887108, 1774216, 5100871, 10201742, 20403484, 40806968]

約数ペア:

[(1, 40806968), (2, 20403484), (4, 10201742), (8, 5100871), (23, 1774216), (46, 887108), (92, 443554), (184, 221777), (463, 88136), (479, 85192), (926, 44068), (958, 42596), (1852, 22034), (1916, 21298), (3704, 11017), (3832, 10649)]