40658646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{968063}}^1$

素因数の和:968075

約数の個数: 16

約数和(自身を含む): 92934144

約数和(自身を除く): 52275498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 968063, 1936126, 2904189, 5808378, 6776441, 13552882, 20329323, 40658646]

約数ペア:

[(1, 40658646), (2, 20329323), (3, 13552882), (6, 6776441), (7, 5808378), (14, 2904189), (21, 1936126), (42, 968063)]