40964854

素因数分解:

$2^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{1889}}^1$

素因数の和:3447

約数の個数: 16

約数和(自身を含む): 70308000

約数和(自身を除く): 29343146

約数列:

[1, 2, 7, 14, 1549, 1889, 3098, 3778, 10843, 13223, 21686, 26446, 2926061, 5852122, 20482427, 40964854]

約数ペア:

[(1, 40964854), (2, 20482427), (7, 5852122), (14, 2926061), (1549, 26446), (1889, 21686), (3098, 13223), (3778, 10843)]