54809200

素因数分解:

$2^4\times 5^2\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:802

約数の個数: 60

約数和(自身を含む): 132433488

約数和(自身を除く): 77624288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 263, 400, 521, 526, 1042, 1052, 1315, 2084, 2104, 2605, 2630, 4168, 4208, 5210, 5260, 6575, 8336, 10420, 10520, 13025, 13150, 20840, 21040, 26050, 26300, 41680, 52100, 52600, 104200, 105200, 137023, 208400, 274046, 548092, 685115, 1096184, 1370230, 2192368, 2740460, 3425575, 5480920, 6851150, 10961840, 13702300, 27404600, 54809200]

約数ペア:

[(1, 54809200), (2, 27404600), (4, 13702300), (5, 10961840), (8, 6851150), (10, 5480920), (16, 3425575), (20, 2740460), (25, 2192368), (40, 1370230), (50, 1096184), (80, 685115), (100, 548092), (200, 274046), (263, 208400), (400, 137023), (521, 105200), (526, 104200), (1042, 52600), (1052, 52100), (1315, 41680), (2084, 26300), (2104, 26050), (2605, 21040), (2630, 20840), (4168, 13150), (4208, 13025), (5210, 10520), (5260, 10420), (6575, 8336)]