47096842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{20353}}^1$

素因数の和:20457

約数の個数: 16

約数和(自身を含む): 76938120

約数和(自身を除く): 29841278

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 20353, 40706, 264589, 529178, 1811417, 3622834, 23548421, 47096842]

約数ペア:

[(1, 47096842), (2, 23548421), (13, 3622834), (26, 1811417), (89, 529178), (178, 264589), (1157, 40706), (2314, 20353)]