47909239

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 56010240

約数和(自身を除く): 8101001

約数列:

[1, 7, 59, 311, 373, 413, 2177, 2611, 18349, 22007, 116003, 128443, 154049, 812021, 6844177, 47909239]

約数ペア:

[(1, 47909239), (7, 6844177), (59, 812021), (311, 154049), (373, 128443), (413, 116003), (2177, 22007), (2611, 18349)]