42871022

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1\times {\mathrm{691}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 65501952

約数和(自身を除く): 22630930

約数列:

[1, 2, 67, 134, 463, 691, 926, 1382, 31021, 46297, 62042, 92594, 319933, 639866, 21435511, 42871022]

約数ペア:

[(1, 42871022), (2, 21435511), (67, 639866), (134, 319933), (463, 92594), (691, 62042), (926, 46297), (1382, 31021)]