45465232

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{20443}}^1$

素因数の和:20590

約数の個数: 20

約数和(自身を含む): 88726960

約数和(自身を除く): 43261728

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 20443, 40886, 81772, 163544, 327088, 2841577, 5683154, 11366308, 22732616, 45465232]

約数ペア:

[(1, 45465232), (2, 22732616), (4, 11366308), (8, 5683154), (16, 2841577), (139, 327088), (278, 163544), (556, 81772), (1112, 40886), (2224, 20443)]