56585984

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 108

約数和(自身を含む): 141906744

約数和(自身を除く): 85320760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 347, 364, 392, 416, 448, 637, 694, 728, 784, 832, 896, 1274, 1388, 1456, 1568, 1664, 1792, 2429, 2548, 2776, 2912, 3136, 3328, 4511, 4858, 5096, 5552, 5824, 6272, 9022, 9716, 10192, 11104, 11648, 12544, 17003, 18044, 19432, 20384, 22208, 23296, 31577, 34006, 36088, 38864, 40768, 44416, 63154, 68012, 72176, 77728, 81536, 88832, 126308, 136024, 144352, 155456, 163072, 221039, 252616, 272048, 288704, 310912, 442078, 505232, 544096, 577408, 621824, 884156, 1010464, 1088192, 1154816, 1768312, 2020928, 2176384, 3536624, 4041856, 4352768, 7073248, 8083712, 14146496, 28292992, 56585984]

約数ペア:

[(1, 56585984), (2, 28292992), (4, 14146496), (7, 8083712), (8, 7073248), (13, 4352768), (14, 4041856), (16, 3536624), (26, 2176384), (28, 2020928), (32, 1768312), (49, 1154816), (52, 1088192), (56, 1010464), (64, 884156), (91, 621824), (98, 577408), (104, 544096), (112, 505232), (128, 442078), (182, 310912), (196, 288704), (208, 272048), (224, 252616), (256, 221039), (347, 163072), (364, 155456), (392, 144352), (416, 136024), (448, 126308), (637, 88832), (694, 81536), (728, 77728), (784, 72176), (832, 68012), (896, 63154), (1274, 44416), (1388, 40768), (1456, 38864), (1568, 36088), (1664, 34006), (1792, 31577), (2429, 23296), (2548, 22208), (2776, 20384), (2912, 19432), (3136, 18044), (3328, 17003), (4511, 12544), (4858, 11648), (5096, 11104), (5552, 10192), (5824, 9716), (6272, 9022)]