47188218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102139}}^1$

素因数の和:102162

約数の個数: 32

約数和(自身を含む): 117665280

約数和(自身を除く): 70477062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 102139, 204278, 306417, 612834, 714973, 1123529, 1429946, 2144919, 2247058, 3370587, 4289838, 6741174, 7864703, 15729406, 23594109, 47188218]

約数ペア:

[(1, 47188218), (2, 23594109), (3, 15729406), (6, 7864703), (7, 6741174), (11, 4289838), (14, 3370587), (21, 2247058), (22, 2144919), (33, 1429946), (42, 1123529), (66, 714973), (77, 612834), (154, 306417), (231, 204278), (462, 102139)]