56004256

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 148925952

約数和(自身を除く): 92921696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 191, 196, 224, 238, 272, 308, 352, 374, 382, 392, 476, 539, 544, 616, 748, 764, 784, 833, 952, 1078, 1232, 1309, 1337, 1496, 1528, 1568, 1666, 1904, 2101, 2156, 2464, 2618, 2674, 2992, 3056, 3247, 3332, 3808, 4202, 4312, 5236, 5348, 5984, 6112, 6494, 6664, 8404, 8624, 9163, 9359, 10472, 10696, 12988, 13328, 14707, 16808, 17248, 18326, 18718, 20944, 21392, 22729, 25976, 26656, 29414, 33616, 35717, 36652, 37436, 41888, 42784, 45458, 51952, 58828, 67232, 71434, 73304, 74872, 90916, 102949, 103904, 117656, 142868, 146608, 149744, 159103, 181832, 205898, 235312, 250019, 285736, 293216, 299488, 318206, 363664, 411796, 470624, 500038, 571472, 636412, 727328, 823592, 1000076, 1142944, 1272824, 1647184, 1750133, 2000152, 2545648, 3294368, 3500266, 4000304, 5091296, 7000532, 8000608, 14001064, 28002128, 56004256]

約数ペア:

[(1, 56004256), (2, 28002128), (4, 14001064), (7, 8000608), (8, 7000532), (11, 5091296), (14, 4000304), (16, 3500266), (17, 3294368), (22, 2545648), (28, 2000152), (32, 1750133), (34, 1647184), (44, 1272824), (49, 1142944), (56, 1000076), (68, 823592), (77, 727328), (88, 636412), (98, 571472), (112, 500038), (119, 470624), (136, 411796), (154, 363664), (176, 318206), (187, 299488), (191, 293216), (196, 285736), (224, 250019), (238, 235312), (272, 205898), (308, 181832), (352, 159103), (374, 149744), (382, 146608), (392, 142868), (476, 117656), (539, 103904), (544, 102949), (616, 90916), (748, 74872), (764, 73304), (784, 71434), (833, 67232), (952, 58828), (1078, 51952), (1232, 45458), (1309, 42784), (1337, 41888), (1496, 37436), (1528, 36652), (1568, 35717), (1666, 33616), (1904, 29414), (2101, 26656), (2156, 25976), (2464, 22729), (2618, 21392), (2674, 20944), (2992, 18718), (3056, 18326), (3247, 17248), (3332, 16808), (3808, 14707), (4202, 13328), (4312, 12988), (5236, 10696), (5348, 10472), (5984, 9359), (6112, 9163), (6494, 8624), (6664, 8404)]