40864614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{972967}}^1$

素因数の和:972979

約数の個数: 16

約数和(自身を含む): 93404928

約数和(自身を除く): 52540314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 972967, 1945934, 2918901, 5837802, 6810769, 13621538, 20432307, 40864614]

約数ペア:

[(1, 40864614), (2, 20432307), (3, 13621538), (6, 6810769), (7, 5837802), (14, 2918901), (21, 1945934), (42, 972967)]