42438086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{26557}}^1$

素因数の和:26623

約数の個数: 16

約数和(自身を含む): 68838336

約数和(自身を除く): 26400250

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 26557, 53114, 451469, 902938, 1248179, 2496358, 21219043, 42438086]

約数ペア:

[(1, 42438086), (2, 21219043), (17, 2496358), (34, 1248179), (47, 902938), (94, 451469), (799, 53114), (1598, 26557)]