50789360

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7649}}^1$

素因数の和:7745

約数の個数: 40

約数和(自身を含む): 119523600

約数和(自身を除く): 68734240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 7649, 15298, 30596, 38245, 61192, 76490, 122384, 152980, 305960, 611920, 634867, 1269734, 2539468, 3174335, 5078936, 6348670, 10157872, 12697340, 25394680, 50789360]

約数ペア:

[(1, 50789360), (2, 25394680), (4, 12697340), (5, 10157872), (8, 6348670), (10, 5078936), (16, 3174335), (20, 2539468), (40, 1269734), (80, 634867), (83, 611920), (166, 305960), (332, 152980), (415, 122384), (664, 76490), (830, 61192), (1328, 38245), (1660, 30596), (3320, 15298), (6640, 7649)]