49985065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10831}}^1$

素因数の和:10920

約数の個数: 16

約数和(自身を含む): 65511936

約数和(自身を除く): 15526871

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 10831, 54155, 140803, 704015, 769001, 3845005, 9997013, 49985065]

約数ペア:

[(1, 49985065), (5, 9997013), (13, 3845005), (65, 769001), (71, 704015), (355, 140803), (923, 54155), (4615, 10831)]