47945826

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{19163}}^1$

素因数の和:19310

約数の個数: 24

約数和(自身を含む): 104635440

約数和(自身を除く): 56689614

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 19163, 38326, 57489, 114978, 172467, 344934, 2663657, 5327314, 7990971, 15981942, 23972913, 47945826]

約数ペア:

[(1, 47945826), (2, 23972913), (3, 15981942), (6, 7990971), (9, 5327314), (18, 2663657), (139, 344934), (278, 172467), (417, 114978), (834, 57489), (1251, 38326), (2502, 19163)]