47423378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{12421}}^1$

素因数の和:12529

約数の個数: 16

約数和(自身を含む): 75128256

約数和(自身を除く): 27704878

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 12421, 24842, 285683, 571366, 1030943, 2061886, 23711689, 47423378]

約数ペア:

[(1, 47423378), (2, 23711689), (23, 2061886), (46, 1030943), (83, 571366), (166, 285683), (1909, 24842), (3818, 12421)]