24899660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26489}}^1$

素因数の和:26545

約数の個数: 24

約数和(自身を含む): 53403840

約数和(自身を除く): 28504180

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 26489, 52978, 105956, 132445, 264890, 529780, 1244983, 2489966, 4979932, 6224915, 12449830, 24899660]

約数ペア:

[(1, 24899660), (2, 12449830), (4, 6224915), (5, 4979932), (10, 2489966), (20, 1244983), (47, 529780), (94, 264890), (188, 132445), (235, 105956), (470, 52978), (940, 26489)]