39710285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9721}}^1$

素因数の和:9788

約数の個数: 16

約数和(自身を含む): 51332160

約数和(自身を除く): 11621875

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 9721, 48605, 184699, 418003, 923495, 2090015, 7942057, 39710285]

約数ペア:

[(1, 39710285), (5, 7942057), (19, 2090015), (43, 923495), (95, 418003), (215, 184699), (817, 48605), (4085, 9721)]