42506268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26633}}^1$

素因数の和:26666

約数の個数: 48

約数和(自身を含む): 119320320

約数和(自身を除く): 76814052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 26633, 53266, 79899, 106532, 159798, 186431, 319596, 372862, 506027, 559293, 745724, 1012054, 1118586, 1518081, 2024108, 2237172, 3036162, 3542189, 6072324, 7084378, 10626567, 14168756, 21253134, 42506268]

約数ペア:

[(1, 42506268), (2, 21253134), (3, 14168756), (4, 10626567), (6, 7084378), (7, 6072324), (12, 3542189), (14, 3036162), (19, 2237172), (21, 2024108), (28, 1518081), (38, 1118586), (42, 1012054), (57, 745724), (76, 559293), (84, 506027), (114, 372862), (133, 319596), (228, 186431), (266, 159798), (399, 106532), (532, 79899), (798, 53266), (1596, 26633)]