51460474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 88764480

約数和(自身を除く): 37304006

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1427, 1898, 2774, 2854, 18031, 18551, 27113, 36062, 37102, 54226, 104171, 208342, 352469, 704938, 1354223, 1979249, 2708446, 3958498, 25730237, 51460474]

約数ペア:

[(1, 51460474), (2, 25730237), (13, 3958498), (19, 2708446), (26, 1979249), (38, 1354223), (73, 704938), (146, 352469), (247, 208342), (494, 104171), (949, 54226), (1387, 37102), (1427, 36062), (1898, 27113), (2774, 18551), (2854, 18031)]