47403434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{25679}}^1$

素因数の和:25765

約数の個数: 16

約数和(自身を含む): 77656320

約数和(自身を除く): 30252886

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 25679, 51358, 333827, 667654, 1823209, 3646418, 23701717, 47403434]

約数ペア:

[(1, 47403434), (2, 23701717), (13, 3646418), (26, 1823209), (71, 667654), (142, 333827), (923, 51358), (1846, 25679)]