50540600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22973}}^1$

素因数の和:23000

約数の個数: 48

約数和(自身を含む): 128194920

約数和(自身を除く): 77654320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 22973, 45946, 91892, 114865, 183784, 229730, 252703, 459460, 505406, 574325, 918920, 1010812, 1148650, 1263515, 2021624, 2297300, 2527030, 4594600, 5054060, 6317575, 10108120, 12635150, 25270300, 50540600]

約数ペア:

[(1, 50540600), (2, 25270300), (4, 12635150), (5, 10108120), (8, 6317575), (10, 5054060), (11, 4594600), (20, 2527030), (22, 2297300), (25, 2021624), (40, 1263515), (44, 1148650), (50, 1010812), (55, 918920), (88, 574325), (100, 505406), (110, 459460), (200, 252703), (220, 229730), (275, 183784), (440, 114865), (550, 91892), (1100, 45946), (2200, 22973)]