47781212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17909}}^1$

素因数の和:17965

約数の個数: 24

約数和(自身を含む): 90266400

約数和(自身を除く): 42485188

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 17909, 35818, 71636, 411907, 519361, 823814, 1038722, 1647628, 2077444, 11945303, 23890606, 47781212]

約数ペア:

[(1, 47781212), (2, 23890606), (4, 11945303), (23, 2077444), (29, 1647628), (46, 1038722), (58, 823814), (92, 519361), (116, 411907), (667, 71636), (1334, 35818), (2668, 17909)]