47374670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 100219680

約数和(自身を除く): 52845010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 887, 1090, 1526, 1774, 3815, 4435, 5341, 6209, 7630, 8870, 10682, 12418, 26705, 31045, 43463, 53410, 62090, 86926, 96683, 193366, 217315, 434630, 483415, 676781, 966830, 1353562, 3383905, 4737467, 6767810, 9474934, 23687335, 47374670]

約数ペア:

[(1, 47374670), (2, 23687335), (5, 9474934), (7, 6767810), (10, 4737467), (14, 3383905), (35, 1353562), (49, 966830), (70, 676781), (98, 483415), (109, 434630), (218, 217315), (245, 193366), (490, 96683), (545, 86926), (763, 62090), (887, 53410), (1090, 43463), (1526, 31045), (1774, 26705), (3815, 12418), (4435, 10682), (5341, 8870), (6209, 7630)]