40541432

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1759}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 78988800

約数和(自身を除く): 38447368

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 1759, 2881, 3518, 5762, 7036, 11524, 14072, 23048, 75637, 117853, 151274, 235706, 302548, 471412, 605096, 942824, 5067679, 10135358, 20270716, 40541432]

約数ペア:

[(1, 40541432), (2, 20270716), (4, 10135358), (8, 5067679), (43, 942824), (67, 605096), (86, 471412), (134, 302548), (172, 235706), (268, 151274), (344, 117853), (536, 75637), (1759, 23048), (2881, 14072), (3518, 11524), (5762, 7036)]