40548896

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{20773}}^1$

素因数の和:20844

約数の個数: 24

約数和(自身を含む): 81143244

約数和(自身を除く): 40594348

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 20773, 41546, 83092, 166184, 332368, 664736, 1267153, 2534306, 5068612, 10137224, 20274448, 40548896]

約数ペア:

[(1, 40548896), (2, 20274448), (4, 10137224), (8, 5068612), (16, 2534306), (32, 1267153), (61, 664736), (122, 332368), (244, 166184), (488, 83092), (976, 41546), (1952, 20773)]