51907072

素因数分解:

$2^9\times 7^2\times {\mathrm{2069}}^1$

素因数の和:2101

約数の個数: 60

約数和(自身を含む): 120703770

約数和(自身を除く): 68796698

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 2069, 3136, 3584, 4138, 6272, 8276, 12544, 14483, 16552, 25088, 28966, 33104, 57932, 66208, 101381, 115864, 132416, 202762, 231728, 264832, 405524, 463456, 529664, 811048, 926912, 1059328, 1622096, 1853824, 3244192, 3707648, 6488384, 7415296, 12976768, 25953536, 51907072]

約数ペア:

[(1, 51907072), (2, 25953536), (4, 12976768), (7, 7415296), (8, 6488384), (14, 3707648), (16, 3244192), (28, 1853824), (32, 1622096), (49, 1059328), (56, 926912), (64, 811048), (98, 529664), (112, 463456), (128, 405524), (196, 264832), (224, 231728), (256, 202762), (392, 132416), (448, 115864), (512, 101381), (784, 66208), (896, 57932), (1568, 33104), (1792, 28966), (2069, 25088), (3136, 16552), (3584, 14483), (4138, 12544), (6272, 8276)]