52542218

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1289}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 80109000

約数和(自身を除く): 27566782

約数列:

[1, 2, 89, 178, 229, 458, 1289, 2578, 20381, 40762, 114721, 229442, 295181, 590362, 26271109, 52542218]

約数ペア:

[(1, 52542218), (2, 26271109), (89, 590362), (178, 295181), (229, 229442), (458, 114721), (1289, 40762), (2578, 20381)]