48871580

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{5347}}^1$

素因数の和:5813

約数の個数: 24

約数和(自身を含む): 102874128

約数和(自身を除く): 54002548

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 5347, 9140, 10694, 21388, 26735, 53470, 106940, 2443579, 4887158, 9774316, 12217895, 24435790, 48871580]

約数ペア:

[(1, 48871580), (2, 24435790), (4, 12217895), (5, 9774316), (10, 4887158), (20, 2443579), (457, 106940), (914, 53470), (1828, 26735), (2285, 21388), (4570, 10694), (5347, 9140)]