42679418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{12941}}^1$

素因数の和:13057

約数の個数: 16

約数和(自身を含む): 68489064

約数和(自身を除く): 25809646

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 12941, 25882, 219997, 439994, 1255277, 2510554, 21339709, 42679418]

約数ペア:

[(1, 42679418), (2, 21339709), (17, 2510554), (34, 1255277), (97, 439994), (194, 219997), (1649, 25882), (3298, 12941)]