40373242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221831}}^1$

素因数の和:221853

約数の個数: 16

約数和(自身を含む): 74535552

約数和(自身を除く): 34162310

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 221831, 443662, 1552817, 2883803, 3105634, 5767606, 20186621, 40373242]

約数ペア:

[(1, 40373242), (2, 20186621), (7, 5767606), (13, 3105634), (14, 2883803), (26, 1552817), (91, 443662), (182, 221831)]