42388206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1009243}}^1$

素因数の和:1009255

約数の個数: 16

約数和(自身を含む): 96887424

約数和(自身を除く): 54499218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1009243, 2018486, 3027729, 6055458, 7064701, 14129402, 21194103, 42388206]

約数ペア:

[(1, 42388206), (2, 21194103), (3, 14129402), (6, 7064701), (7, 6055458), (14, 3027729), (21, 2018486), (42, 1009243)]