47821438

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{55997}}^1$

素因数の和:56067

約数の個数: 16

約数和(自身を含む): 83325024

約数和(自身を除く): 35503586

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 55997, 111994, 391979, 783958, 3415817, 6831634, 23910719, 47821438]

約数ペア:

[(1, 47821438), (2, 23910719), (7, 6831634), (14, 3415817), (61, 783958), (122, 391979), (427, 111994), (854, 55997)]