56377016948

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{80471}}^1$

素因数の和:80804

約数の個数: 48

約数和(自身を含む): 114211012608

約数和(自身を除く): 57833995660

約数列:

[1, 2, 4, 7, 14, 28, 131, 191, 262, 382, 524, 764, 917, 1337, 1834, 2674, 3668, 5348, 25021, 50042, 80471, 100084, 160942, 175147, 321884, 350294, 563297, 700588, 1126594, 2253188, 10541701, 15369961, 21083402, 30739922, 42166804, 61479844, 73791907, 107589727, 147583814, 215179454, 295167628, 430358908, 2013464891, 4026929782, 8053859564, 14094254237, 28188508474, 56377016948]

約数ペア:

[(1, 56377016948), (2, 28188508474), (4, 14094254237), (7, 8053859564), (14, 4026929782), (28, 2013464891), (131, 430358908), (191, 295167628), (262, 215179454), (382, 147583814), (524, 107589727), (764, 73791907), (917, 61479844), (1337, 42166804), (1834, 30739922), (2674, 21083402), (3668, 15369961), (5348, 10541701), (25021, 2253188), (50042, 1126594), (80471, 700588), (100084, 563297), (160942, 350294), (175147, 321884)]