56577136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2462

約数の個数: 80

約数和(自身を含む): 143919360

約数和(自身を除く): 87342224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2417, 2926, 3344, 4834, 5852, 9668, 11704, 16919, 19336, 23408, 26587, 33838, 38672, 45923, 53174, 67676, 91846, 106348, 135352, 183692, 186109, 212696, 270704, 321461, 367384, 372218, 425392, 505153, 642922, 734768, 744436, 1010306, 1285844, 1488872, 2020612, 2571688, 2977744, 3536071, 4041224, 5143376, 7072142, 8082448, 14144284, 28288568, 56577136]

約数ペア:

[(1, 56577136), (2, 28288568), (4, 14144284), (7, 8082448), (8, 7072142), (11, 5143376), (14, 4041224), (16, 3536071), (19, 2977744), (22, 2571688), (28, 2020612), (38, 1488872), (44, 1285844), (56, 1010306), (76, 744436), (77, 734768), (88, 642922), (112, 505153), (133, 425392), (152, 372218), (154, 367384), (176, 321461), (209, 270704), (266, 212696), (304, 186109), (308, 183692), (418, 135352), (532, 106348), (616, 91846), (836, 67676), (1064, 53174), (1232, 45923), (1463, 38672), (1672, 33838), (2128, 26587), (2417, 23408), (2926, 19336), (3344, 16919), (4834, 11704), (5852, 9668)]