40277822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3181}}^1$

素因数の和:3683

約数の個数: 16

約数和(自身を含む): 65218272

約数和(自身を除く): 24940450

約数列:

[1, 2, 13, 26, 487, 974, 3181, 6331, 6362, 12662, 41353, 82706, 1549147, 3098294, 20138911, 40277822]

約数ペア:

[(1, 40277822), (2, 20138911), (13, 3098294), (26, 1549147), (487, 82706), (974, 41353), (3181, 12662), (6331, 6362)]