49818391

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8363}}^1$

素因数の和:8430

約数の個数: 16

約数和(自身を含む): 61023744

約数和(自身を除く): 11205353

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 8363, 58541, 192349, 309431, 1346443, 2166017, 7116913, 49818391]

約数ペア:

[(1, 49818391), (7, 7116913), (23, 2166017), (37, 1346443), (161, 309431), (259, 192349), (851, 58541), (5957, 8363)]