47455264

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{20887}}^1$

素因数の和:20968

約数の個数: 24

約数和(自身を含む): 94747968

約数和(自身を除く): 47292704

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 20887, 41774, 83548, 167096, 334192, 668384, 1482977, 2965954, 5931908, 11863816, 23727632, 47455264]

約数ペア:

[(1, 47455264), (2, 23727632), (4, 11863816), (8, 5931908), (16, 2965954), (32, 1482977), (71, 668384), (142, 334192), (284, 167096), (568, 83548), (1136, 41774), (2272, 20887)]