53723428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 107775360

約数和(自身を除く): 54051932

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 71, 116, 142, 284, 319, 593, 638, 781, 1186, 1276, 1562, 2059, 2372, 3124, 4118, 6523, 8236, 13046, 17197, 22649, 26092, 34394, 42103, 45298, 68788, 84206, 90596, 168412, 189167, 378334, 463133, 756668, 926266, 1220987, 1852532, 2441974, 4883948, 13430857, 26861714, 53723428]

約数ペア:

[(1, 53723428), (2, 26861714), (4, 13430857), (11, 4883948), (22, 2441974), (29, 1852532), (44, 1220987), (58, 926266), (71, 756668), (116, 463133), (142, 378334), (284, 189167), (319, 168412), (593, 90596), (638, 84206), (781, 68788), (1186, 45298), (1276, 42103), (1562, 34394), (2059, 26092), (2372, 22649), (3124, 17197), (4118, 13046), (6523, 8236)]