47949986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{148913}}^1$

素因数の和:148945

約数の個数: 16

約数和(自身を含む): 85774464

約数和(自身を除く): 37824478

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 148913, 297826, 1042391, 2084782, 3424999, 6849998, 23974993, 47949986]

約数ペア:

[(1, 47949986), (2, 23974993), (7, 6849998), (14, 3424999), (23, 2084782), (46, 1042391), (161, 297826), (322, 148913)]