53433548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 114938880

約数和(自身を除く): 61505332

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 2137, 3572, 4274, 6251, 8548, 12502, 14959, 25004, 29918, 40603, 59836, 81206, 100439, 162412, 200878, 284221, 401756, 568442, 703073, 1136884, 1406146, 1908341, 2812292, 3816682, 7633364, 13358387, 26716774, 53433548]

約数ペア:

[(1, 53433548), (2, 26716774), (4, 13358387), (7, 7633364), (14, 3816682), (19, 2812292), (28, 1908341), (38, 1406146), (47, 1136884), (76, 703073), (94, 568442), (133, 401756), (188, 284221), (266, 200878), (329, 162412), (532, 100439), (658, 81206), (893, 59836), (1316, 40603), (1786, 29918), (2137, 25004), (3572, 14959), (4274, 12502), (6251, 8548)]