51575732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 99533700

約数和(自身を除く): 47957968

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 449, 611, 898, 1222, 1796, 2209, 2444, 4418, 5837, 8836, 11674, 21103, 23348, 28717, 42206, 57434, 84412, 114868, 274339, 548678, 991841, 1097356, 1983682, 3967364, 12893933, 25787866, 51575732]

約数ペア:

[(1, 51575732), (2, 25787866), (4, 12893933), (13, 3967364), (26, 1983682), (47, 1097356), (52, 991841), (94, 548678), (188, 274339), (449, 114868), (611, 84412), (898, 57434), (1222, 42206), (1796, 28717), (2209, 23348), (2444, 21103), (4418, 11674), (5837, 8836)]