42847088

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{13457}}^1$

素因数の和:13664

約数の個数: 20

約数和(自身を含む): 83439600

約数和(自身を除く): 40592512

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 13457, 26914, 53828, 107656, 215312, 2677943, 5355886, 10711772, 21423544, 42847088]

約数ペア:

[(1, 42847088), (2, 21423544), (4, 10711772), (8, 5355886), (16, 2677943), (199, 215312), (398, 107656), (796, 53828), (1592, 26914), (3184, 13457)]