42480646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37997}}^1$

素因数の和:38055

約数の個数: 16

約数和(自身を含む): 70220304

約数和(自身を除く): 27739658

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 37997, 75994, 493961, 987922, 1633871, 3267742, 21240323, 42480646]

約数ペア:

[(1, 42480646), (2, 21240323), (13, 3267742), (26, 1633871), (43, 987922), (86, 493961), (559, 75994), (1118, 37997)]