43489442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{1091}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 68796000

約数和(自身を除く): 25306558

約数列:

[1, 2, 19, 38, 1049, 1091, 2098, 2182, 19931, 20729, 39862, 41458, 1144459, 2288918, 21744721, 43489442]

約数ペア:

[(1, 43489442), (2, 21744721), (19, 2288918), (38, 1144459), (1049, 41458), (1091, 39862), (2098, 20729), (2182, 19931)]