51037952

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 122640000

約数和(自身を除く): 71602048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1499, 1792, 2128, 2432, 2998, 4256, 4864, 5996, 8512, 10493, 11992, 17024, 20986, 23984, 28481, 34048, 41972, 47968, 56962, 83944, 95936, 113924, 167888, 191872, 199367, 227848, 335776, 383744, 398734, 455696, 671552, 797468, 911392, 1343104, 1594936, 1822784, 2686208, 3189872, 3645568, 6379744, 7291136, 12759488, 25518976, 51037952]

約数ペア:

[(1, 51037952), (2, 25518976), (4, 12759488), (7, 7291136), (8, 6379744), (14, 3645568), (16, 3189872), (19, 2686208), (28, 1822784), (32, 1594936), (38, 1343104), (56, 911392), (64, 797468), (76, 671552), (112, 455696), (128, 398734), (133, 383744), (152, 335776), (224, 227848), (256, 199367), (266, 191872), (304, 167888), (448, 113924), (532, 95936), (608, 83944), (896, 56962), (1064, 47968), (1216, 41972), (1499, 34048), (1792, 28481), (2128, 23984), (2432, 20986), (2998, 17024), (4256, 11992), (4864, 10493), (5996, 8512)]