51690902

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{8971}}^1$

素因数の和:9083

約数の個数: 16

約数和(自身を含む): 80532672

約数和(自身を除く): 28841770

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 8971, 17942, 385753, 601057, 771506, 1202114, 25845451, 51690902]

約数ペア:

[(1, 51690902), (2, 25845451), (43, 1202114), (67, 771506), (86, 601057), (134, 385753), (2881, 17942), (5762, 8971)]