47973670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 91951200

約数和(自身を除く): 43977530

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 2837, 3382, 5674, 8455, 14185, 16910, 28370, 53903, 107806, 252493, 269515, 504986, 539030, 1262465, 2524930, 4797367, 9594734, 23986835, 47973670]

約数ペア:

[(1, 47973670), (2, 23986835), (5, 9594734), (10, 4797367), (19, 2524930), (38, 1262465), (89, 539030), (95, 504986), (178, 269515), (190, 252493), (445, 107806), (890, 53903), (1691, 28370), (2837, 16910), (3382, 14185), (5674, 8455)]