42822782

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1021}}^1$

素因数の和:1403

約数の個数: 16

約数和(自身を含む): 65465232

約数和(自身を除く): 22642450

約数列:

[1, 2, 67, 134, 313, 626, 1021, 2042, 20971, 41942, 68407, 136814, 319573, 639146, 21411391, 42822782]

約数ペア:

[(1, 42822782), (2, 21411391), (67, 639146), (134, 319573), (313, 136814), (626, 68407), (1021, 41942), (2042, 20971)]