47419373560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{462899}}^1$

素因数の和:463120

約数の個数: 64

約数和(自身を含む): 115484292000

約数和(自身を除く): 68064918440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 197, 260, 394, 520, 788, 985, 1576, 1970, 2561, 3940, 5122, 7880, 10244, 12805, 20488, 25610, 51220, 102440, 462899, 925798, 1851596, 2314495, 3703192, 4628990, 6017687, 9257980, 12035374, 18515960, 24070748, 30088435, 48141496, 60176870, 91191103, 120353740, 182382206, 240707480, 364764412, 455955515, 729528824, 911911030, 1185484339, 1823822060, 2370968678, 3647644120, 4741937356, 5927421695, 9483874712, 11854843390, 23709686780, 47419373560]

約数ペア:

[(1, 47419373560), (2, 23709686780), (4, 11854843390), (5, 9483874712), (8, 5927421695), (10, 4741937356), (13, 3647644120), (20, 2370968678), (26, 1823822060), (40, 1185484339), (52, 911911030), (65, 729528824), (104, 455955515), (130, 364764412), (197, 240707480), (260, 182382206), (394, 120353740), (520, 91191103), (788, 60176870), (985, 48141496), (1576, 30088435), (1970, 24070748), (2561, 18515960), (3940, 12035374), (5122, 9257980), (7880, 6017687), (10244, 4628990), (12805, 3703192), (20488, 2314495), (25610, 1851596), (51220, 925798), (102440, 462899)]