40983176

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{30313}}^1$

素因数の和:30345

約数の個数: 24

約数和(自身を含む): 83211930

約数和(自身を除く): 42228754

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 30313, 60626, 121252, 242504, 394069, 788138, 1576276, 3152552, 5122897, 10245794, 20491588, 40983176]

約数ペア:

[(1, 40983176), (2, 20491588), (4, 10245794), (8, 5122897), (13, 3152552), (26, 1576276), (52, 788138), (104, 394069), (169, 242504), (338, 121252), (676, 60626), (1352, 30313)]