49206976

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 168

約数和(自身を含む): 131344416

約数和(自身を除く): 82137440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 71, 91, 98, 104, 112, 119, 136, 142, 182, 196, 208, 221, 224, 238, 272, 284, 364, 392, 416, 442, 448, 476, 497, 544, 568, 637, 728, 784, 832, 833, 884, 923, 952, 994, 1088, 1136, 1207, 1274, 1456, 1547, 1568, 1666, 1768, 1846, 1904, 1988, 2272, 2414, 2548, 2912, 3094, 3136, 3332, 3479, 3536, 3692, 3808, 3976, 4544, 4828, 5096, 5824, 6188, 6461, 6664, 6958, 7072, 7384, 7616, 7952, 8449, 9656, 10192, 10829, 12376, 12922, 13328, 13916, 14144, 14768, 15691, 15904, 16898, 19312, 20384, 21658, 24752, 25844, 26656, 27832, 29536, 31382, 31808, 33796, 38624, 40768, 43316, 45227, 49504, 51688, 53312, 55664, 59072, 59143, 62764, 67592, 77248, 86632, 90454, 99008, 103376, 109837, 111328, 118286, 125528, 135184, 173264, 180908, 206752, 219674, 222656, 236572, 251056, 270368, 346528, 361816, 413504, 439348, 473144, 502112, 540736, 693056, 723632, 768859, 878696, 946288, 1004224, 1447264, 1537718, 1757392, 1892576, 2894528, 3075436, 3514784, 3785152, 6150872, 7029568, 12301744, 24603488, 49206976]

約数ペア:

[(1, 49206976), (2, 24603488), (4, 12301744), (7, 7029568), (8, 6150872), (13, 3785152), (14, 3514784), (16, 3075436), (17, 2894528), (26, 1892576), (28, 1757392), (32, 1537718), (34, 1447264), (49, 1004224), (52, 946288), (56, 878696), (64, 768859), (68, 723632), (71, 693056), (91, 540736), (98, 502112), (104, 473144), (112, 439348), (119, 413504), (136, 361816), (142, 346528), (182, 270368), (196, 251056), (208, 236572), (221, 222656), (224, 219674), (238, 206752), (272, 180908), (284, 173264), (364, 135184), (392, 125528), (416, 118286), (442, 111328), (448, 109837), (476, 103376), (497, 99008), (544, 90454), (568, 86632), (637, 77248), (728, 67592), (784, 62764), (832, 59143), (833, 59072), (884, 55664), (923, 53312), (952, 51688), (994, 49504), (1088, 45227), (1136, 43316), (1207, 40768), (1274, 38624), (1456, 33796), (1547, 31808), (1568, 31382), (1666, 29536), (1768, 27832), (1846, 26656), (1904, 25844), (1988, 24752), (2272, 21658), (2414, 20384), (2548, 19312), (2912, 16898), (3094, 15904), (3136, 15691), (3332, 14768), (3479, 14144), (3536, 13916), (3692, 13328), (3808, 12922), (3976, 12376), (4544, 10829), (4828, 10192), (5096, 9656), (5824, 8449), (6188, 7952), (6461, 7616), (6664, 7384), (6958, 7072)]