39641406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{943843}}^1$

素因数の和:943855

約数の個数: 16

約数和(自身を含む): 90609024

約数和(自身を除く): 50967618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 943843, 1887686, 2831529, 5663058, 6606901, 13213802, 19820703, 39641406]

約数ペア:

[(1, 39641406), (2, 19820703), (3, 13213802), (6, 6606901), (7, 5663058), (14, 2831529), (21, 1887686), (42, 943843)]