42257578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3631}}^1$

素因数の和:3690

約数の個数: 24

約数和(自身を含む): 72305856

約数和(自身を除く): 30048278

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 3631, 5819, 7262, 11638, 39941, 79882, 83513, 167026, 918643, 1837286, 1920799, 3841598, 21128789, 42257578]

約数ペア:

[(1, 42257578), (2, 21128789), (11, 3841598), (22, 1920799), (23, 1837286), (46, 918643), (253, 167026), (506, 83513), (529, 79882), (1058, 39941), (3631, 11638), (5819, 7262)]