31605404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4249

約数の個数: 24

約数和(自身を含む): 58423680

約数和(自身を除く): 26818276

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1909, 3818, 4139, 7636, 8278, 16556, 95197, 190394, 343537, 380788, 687074, 1374148, 7901351, 15802702, 31605404]

約数ペア:

[(1, 31605404), (2, 15802702), (4, 7901351), (23, 1374148), (46, 687074), (83, 380788), (92, 343537), (166, 190394), (332, 95197), (1909, 16556), (3818, 8278), (4139, 7636)]