42247166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{19577}}^1$

素因数の和:19675

約数の個数: 16

約数和(自身を含む): 69071184

約数和(自身を除く): 26824018

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 19577, 39154, 254501, 509002, 1624891, 3249782, 21123583, 42247166]

約数ペア:

[(1, 42247166), (2, 21123583), (13, 3249782), (26, 1624891), (83, 509002), (166, 254501), (1079, 39154), (2158, 19577)]