56297164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3889}}^1$

素因数の和:3958

約数の個数: 48

約数和(自身を含む): 125475840

約数和(自身を除く): 69178676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 3889, 7238, 7778, 14476, 15556, 27223, 42779, 54446, 85558, 108892, 171116, 182783, 299453, 365566, 598906, 731132, 1197812, 1279481, 2010613, 2558962, 4021226, 5117924, 8042452, 14074291, 28148582, 56297164]

約数ペア:

[(1, 56297164), (2, 28148582), (4, 14074291), (7, 8042452), (11, 5117924), (14, 4021226), (22, 2558962), (28, 2010613), (44, 1279481), (47, 1197812), (77, 731132), (94, 598906), (154, 365566), (188, 299453), (308, 182783), (329, 171116), (517, 108892), (658, 85558), (1034, 54446), (1316, 42779), (2068, 27223), (3619, 15556), (3889, 14476), (7238, 7778)]