47987779

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6389}}^1$

素因数の和:6462

約数の個数: 16

約数和(自身を含む): 58276800

約数和(自身を除く): 10289021

約数列:

[1, 7, 29, 37, 203, 259, 1073, 6389, 7511, 44723, 185281, 236393, 1296967, 1654751, 6855397, 47987779]

約数ペア:

[(1, 47987779), (7, 6855397), (29, 1654751), (37, 1296967), (203, 236393), (259, 185281), (1073, 44723), (6389, 7511)]