53119516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1087}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 98094080

約数和(自身を除く): 44974564

約数列:

[1, 2, 4, 19, 38, 76, 643, 1087, 1286, 2174, 2572, 4348, 12217, 20653, 24434, 41306, 48868, 82612, 698941, 1397882, 2795764, 13279879, 26559758, 53119516]

約数ペア:

[(1, 53119516), (2, 26559758), (4, 13279879), (19, 2795764), (38, 1397882), (76, 698941), (643, 82612), (1087, 48868), (1286, 41306), (2174, 24434), (2572, 20653), (4348, 12217)]