40949846

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{68023}}^1$

素因数の和:68075

約数の個数: 16

約数和(自身を含む): 71833344

約数和(自身を除く): 30883498

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 68023, 136046, 476161, 952322, 2924989, 5849978, 20474923, 40949846]

約数ペア:

[(1, 40949846), (2, 20474923), (7, 5849978), (14, 2924989), (43, 952322), (86, 476161), (301, 136046), (602, 68023)]