42296960

素因数分解:

$2^7\times 5^1\times {\mathrm{66089}}^1$

素因数の和:66108

約数の個数: 32

約数和(自身を含む): 101117700

約数和(自身を除く): 58820740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 66089, 132178, 264356, 330445, 528712, 660890, 1057424, 1321780, 2114848, 2643560, 4229696, 5287120, 8459392, 10574240, 21148480, 42296960]

約数ペア:

[(1, 42296960), (2, 21148480), (4, 10574240), (5, 8459392), (8, 5287120), (10, 4229696), (16, 2643560), (20, 2114848), (32, 1321780), (40, 1057424), (64, 660890), (80, 528712), (128, 330445), (160, 264356), (320, 132178), (640, 66089)]