56213136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:694

約数の個数: 160

約数和(自身を含む): 191059200

約数和(自身を除く): 134846064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 641, 696, 756, 783, 812, 1008, 1044, 1218, 1282, 1392, 1512, 1566, 1624, 1827, 1923, 2088, 2436, 2564, 3024, 3132, 3248, 3654, 3846, 4176, 4487, 4872, 5128, 5481, 5769, 6264, 7308, 7692, 8974, 9744, 10256, 10962, 11538, 12528, 13461, 14616, 15384, 17307, 17948, 18589, 21924, 23076, 26922, 29232, 30768, 34614, 35896, 37178, 40383, 43848, 46152, 53844, 55767, 69228, 71792, 74356, 80766, 87696, 92304, 107688, 111534, 121149, 130123, 138456, 148712, 161532, 167301, 215376, 223068, 242298, 260246, 276912, 297424, 323064, 334602, 390369, 446136, 484596, 501903, 520492, 646128, 669204, 780738, 892272, 969192, 1003806, 1040984, 1171107, 1338408, 1561476, 1938384, 2007612, 2081968, 2342214, 2676816, 3122952, 3513321, 4015224, 4684428, 6245904, 7026642, 8030448, 9368856, 14053284, 18737712, 28106568, 56213136]

約数ペア:

[(1, 56213136), (2, 28106568), (3, 18737712), (4, 14053284), (6, 9368856), (7, 8030448), (8, 7026642), (9, 6245904), (12, 4684428), (14, 4015224), (16, 3513321), (18, 3122952), (21, 2676816), (24, 2342214), (27, 2081968), (28, 2007612), (29, 1938384), (36, 1561476), (42, 1338408), (48, 1171107), (54, 1040984), (56, 1003806), (58, 969192), (63, 892272), (72, 780738), (84, 669204), (87, 646128), (108, 520492), (112, 501903), (116, 484596), (126, 446136), (144, 390369), (168, 334602), (174, 323064), (189, 297424), (203, 276912), (216, 260246), (232, 242298), (252, 223068), (261, 215376), (336, 167301), (348, 161532), (378, 148712), (406, 138456), (432, 130123), (464, 121149), (504, 111534), (522, 107688), (609, 92304), (641, 87696), (696, 80766), (756, 74356), (783, 71792), (812, 69228), (1008, 55767), (1044, 53844), (1218, 46152), (1282, 43848), (1392, 40383), (1512, 37178), (1566, 35896), (1624, 34614), (1827, 30768), (1923, 29232), (2088, 26922), (2436, 23076), (2564, 21924), (3024, 18589), (3132, 17948), (3248, 17307), (3654, 15384), (3846, 14616), (4176, 13461), (4487, 12528), (4872, 11538), (5128, 10962), (5481, 10256), (5769, 9744), (6264, 8974), (7308, 7692)]