24750280

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1429}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 55855800

約数和(自身を除く): 31105520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1429, 1732, 2165, 2858, 3464, 4330, 5716, 7145, 8660, 11432, 14290, 17320, 28580, 57160, 618757, 1237514, 2475028, 3093785, 4950056, 6187570, 12375140, 24750280]

約数ペア:

[(1, 24750280), (2, 12375140), (4, 6187570), (5, 4950056), (8, 3093785), (10, 2475028), (20, 1237514), (40, 618757), (433, 57160), (866, 28580), (1429, 17320), (1732, 14290), (2165, 11432), (2858, 8660), (3464, 7145), (4330, 5716)]