52871978

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1723}}^1$

素因数の和:2021

約数の個数: 16

約数和(自身を含む): 80890080

約数和(自身を除く): 28018102

約数列:

[1, 2, 67, 134, 229, 458, 1723, 3446, 15343, 30686, 115441, 230882, 394567, 789134, 26435989, 52871978]

約数ペア:

[(1, 52871978), (2, 26435989), (67, 789134), (134, 394567), (229, 230882), (458, 115441), (1723, 30686), (3446, 15343)]