52761920

素因数分解:

$2^6\times 5^1\times {\mathrm{164881}}^1$

素因数の和:164898

約数の個数: 28

約数和(自身を含む): 125640084

約数和(自身を除く): 72878164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 164881, 329762, 659524, 824405, 1319048, 1648810, 2638096, 3297620, 5276192, 6595240, 10552384, 13190480, 26380960, 52761920]

約数ペア:

[(1, 52761920), (2, 26380960), (4, 13190480), (5, 10552384), (8, 6595240), (10, 5276192), (16, 3297620), (20, 2638096), (32, 1648810), (40, 1319048), (64, 824405), (80, 659524), (160, 329762), (320, 164881)]