49161475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3373}}^1$

素因数の和:3447

約数の個数: 24

約数和(自身を含む): 67776912

約数和(自身を除く): 18615437

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 583, 1325, 2915, 3373, 14575, 16865, 37103, 84325, 178769, 185515, 893845, 927575, 1966459, 4469225, 9832295, 49161475]

約数ペア:

[(1, 49161475), (5, 9832295), (11, 4469225), (25, 1966459), (53, 927575), (55, 893845), (265, 185515), (275, 178769), (583, 84325), (1325, 37103), (2915, 16865), (3373, 14575)]