39956386

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6863}}^1$

素因数の和:6977

約数の個数: 16

約数和(自身を含む): 62270208

約数和(自身を除く): 22313822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 6863, 13726, 281383, 487273, 562766, 974546, 19978193, 39956386]

約数ペア:

[(1, 39956386), (2, 19978193), (41, 974546), (71, 562766), (82, 487273), (142, 281383), (2911, 13726), (5822, 6863)]