50875750

素因数分解:

$2^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{1867}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 96164640

約数和(自身を除く): 45288890

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 218, 250, 545, 1090, 1867, 2725, 3734, 5450, 9335, 13625, 18670, 27250, 46675, 93350, 203503, 233375, 407006, 466750, 1017515, 2035030, 5087575, 10175150, 25437875, 50875750]

約数ペア:

[(1, 50875750), (2, 25437875), (5, 10175150), (10, 5087575), (25, 2035030), (50, 1017515), (109, 466750), (125, 407006), (218, 233375), (250, 203503), (545, 93350), (1090, 46675), (1867, 27250), (2725, 18670), (3734, 13625), (5450, 9335)]