40521288

素因数分解:

$2^3\times 3^1\times {\mathrm{1688387}}^1$

素因数の和:1688396

約数の個数: 16

約数和(自身を含む): 101303280

約数和(自身を除く): 60781992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1688387, 3376774, 5065161, 6753548, 10130322, 13507096, 20260644, 40521288]

約数ペア:

[(1, 40521288), (2, 20260644), (3, 13507096), (4, 10130322), (6, 6753548), (8, 5065161), (12, 3376774), (24, 1688387)]