42615176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 84756000

約数和(自身を除く): 42140824

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2017, 2641, 4034, 5282, 8068, 10564, 16136, 21128, 38323, 76646, 153292, 280363, 306584, 560726, 1121452, 2242904, 5326897, 10653794, 21307588, 42615176]

約数ペア:

[(1, 42615176), (2, 21307588), (4, 10653794), (8, 5326897), (19, 2242904), (38, 1121452), (76, 560726), (139, 306584), (152, 280363), (278, 153292), (556, 76646), (1112, 38323), (2017, 21128), (2641, 16136), (4034, 10564), (5282, 8068)]