40991502

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{9887}}^1$

素因数の和:10583

約数の個数: 16

約数和(自身を含む): 82109952

約数和(自身を除く): 41118450

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 9887, 19774, 29661, 59322, 6831917, 13663834, 20495751, 40991502]

約数ペア:

[(1, 40991502), (2, 20495751), (3, 13663834), (6, 6831917), (691, 59322), (1382, 29661), (2073, 19774), (4146, 9887)]