56498442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 158699520

約数和(自身を除く): 102201078

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 39, 42, 46, 66, 69, 77, 78, 91, 138, 143, 154, 161, 182, 231, 253, 273, 286, 299, 322, 409, 429, 462, 483, 506, 546, 598, 759, 818, 858, 897, 966, 1001, 1227, 1518, 1771, 1794, 2002, 2093, 2454, 2863, 3003, 3289, 3542, 4186, 4499, 5313, 5317, 5726, 6006, 6279, 6578, 8589, 8998, 9407, 9867, 10626, 10634, 12558, 13497, 15951, 17178, 18814, 19734, 23023, 26994, 28221, 31493, 31902, 37219, 46046, 56442, 58487, 62986, 65849, 69069, 74438, 94479, 103477, 111657, 116974, 122291, 131698, 138138, 175461, 188958, 197547, 206954, 223314, 244582, 310431, 350922, 366873, 395094, 409409, 620862, 724339, 733746, 818818, 856037, 1228227, 1345201, 1448678, 1712074, 2173017, 2456454, 2568111, 2690402, 4035603, 4346034, 5136222, 8071206, 9416407, 18832814, 28249221, 56498442]

約数ペア:

[(1, 56498442), (2, 28249221), (3, 18832814), (6, 9416407), (7, 8071206), (11, 5136222), (13, 4346034), (14, 4035603), (21, 2690402), (22, 2568111), (23, 2456454), (26, 2173017), (33, 1712074), (39, 1448678), (42, 1345201), (46, 1228227), (66, 856037), (69, 818818), (77, 733746), (78, 724339), (91, 620862), (138, 409409), (143, 395094), (154, 366873), (161, 350922), (182, 310431), (231, 244582), (253, 223314), (273, 206954), (286, 197547), (299, 188958), (322, 175461), (409, 138138), (429, 131698), (462, 122291), (483, 116974), (506, 111657), (546, 103477), (598, 94479), (759, 74438), (818, 69069), (858, 65849), (897, 62986), (966, 58487), (1001, 56442), (1227, 46046), (1518, 37219), (1771, 31902), (1794, 31493), (2002, 28221), (2093, 26994), (2454, 23023), (2863, 19734), (3003, 18814), (3289, 17178), (3542, 15951), (4186, 13497), (4499, 12558), (5313, 10634), (5317, 10626), (5726, 9867), (6006, 9407), (6279, 8998), (6578, 8589)]