40372922416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{980687}}^1$

素因数の和:980809

約数の個数: 40

約数和(自身を含む): 81718769664

約数和(自身を除く): 41345847248

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 5146, 10292, 20584, 41168, 980687, 1961374, 3922748, 7845496, 15690992, 30401297, 60802594, 81397021, 121605188, 162794042, 243210376, 325588084, 486420752, 651176168, 1302352336, 2523307651, 5046615302, 10093230604, 20186461208, 40372922416]

約数ペア:

[(1, 40372922416), (2, 20186461208), (4, 10093230604), (8, 5046615302), (16, 2523307651), (31, 1302352336), (62, 651176168), (83, 486420752), (124, 325588084), (166, 243210376), (248, 162794042), (332, 121605188), (496, 81397021), (664, 60802594), (1328, 30401297), (2573, 15690992), (5146, 7845496), (10292, 3922748), (20584, 1961374), (41168, 980687)]