56008568

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 137894400

約数和(自身を除く): 81885832

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 419, 434, 539, 616, 682, 838, 868, 1078, 1364, 1519, 1676, 1736, 2156, 2387, 2728, 2933, 3038, 3352, 4312, 4609, 4774, 5866, 6076, 9218, 9548, 11732, 12152, 12989, 16709, 18436, 19096, 20531, 23464, 25978, 32263, 33418, 36872, 41062, 51956, 64526, 66836, 82124, 90923, 103912, 129052, 133672, 142879, 164248, 181846, 225841, 258104, 285758, 363692, 451682, 571516, 636461, 727384, 903364, 1000153, 1143032, 1272922, 1806728, 2000306, 2545844, 4000612, 5091688, 7001071, 8001224, 14002142, 28004284, 56008568]

約数ペア:

[(1, 56008568), (2, 28004284), (4, 14002142), (7, 8001224), (8, 7001071), (11, 5091688), (14, 4000612), (22, 2545844), (28, 2000306), (31, 1806728), (44, 1272922), (49, 1143032), (56, 1000153), (62, 903364), (77, 727384), (88, 636461), (98, 571516), (124, 451682), (154, 363692), (196, 285758), (217, 258104), (248, 225841), (308, 181846), (341, 164248), (392, 142879), (419, 133672), (434, 129052), (539, 103912), (616, 90923), (682, 82124), (838, 66836), (868, 64526), (1078, 51956), (1364, 41062), (1519, 36872), (1676, 33418), (1736, 32263), (2156, 25978), (2387, 23464), (2728, 20531), (2933, 19096), (3038, 18436), (3352, 16709), (4312, 12989), (4609, 12152), (4774, 11732), (5866, 9548), (6076, 9218)]