51029888

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 126182160

約数和(自身を除く): 75152272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 337, 338, 364, 416, 448, 674, 676, 728, 832, 896, 1183, 1348, 1352, 1456, 1664, 2359, 2366, 2696, 2704, 2912, 4381, 4718, 4732, 5392, 5408, 5824, 8762, 9436, 9464, 10784, 10816, 11648, 17524, 18872, 18928, 21568, 21632, 30667, 35048, 37744, 37856, 43136, 56953, 61334, 70096, 75488, 75712, 113906, 122668, 140192, 150976, 151424, 227812, 245336, 280384, 301952, 398671, 455624, 490672, 560768, 797342, 911248, 981344, 1594684, 1822496, 1962688, 3189368, 3644992, 3925376, 6378736, 7289984, 12757472, 25514944, 51029888]

約数ペア:

[(1, 51029888), (2, 25514944), (4, 12757472), (7, 7289984), (8, 6378736), (13, 3925376), (14, 3644992), (16, 3189368), (26, 1962688), (28, 1822496), (32, 1594684), (52, 981344), (56, 911248), (64, 797342), (91, 560768), (104, 490672), (112, 455624), (128, 398671), (169, 301952), (182, 280384), (208, 245336), (224, 227812), (337, 151424), (338, 150976), (364, 140192), (416, 122668), (448, 113906), (674, 75712), (676, 75488), (728, 70096), (832, 61334), (896, 56953), (1183, 43136), (1348, 37856), (1352, 37744), (1456, 35048), (1664, 30667), (2359, 21632), (2366, 21568), (2696, 18928), (2704, 18872), (2912, 17524), (4381, 11648), (4718, 10816), (4732, 10784), (5392, 9464), (5408, 9436), (5824, 8762)]