39761065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 49959936

約数和(自身を除く): 10198871

約数列:

[1, 5, 31, 71, 155, 355, 2201, 3613, 11005, 18065, 112003, 256523, 560015, 1282615, 7952213, 39761065]

約数ペア:

[(1, 39761065), (5, 7952213), (31, 1282615), (71, 560015), (155, 256523), (355, 112003), (2201, 18065), (3613, 11005)]