51096640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{22811}}^1$

素因数の和:22835

約数の個数: 56

約数和(自身を含む): 139061952

約数和(自身を除く): 87965312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 22811, 45622, 91244, 114055, 159677, 182488, 228110, 319354, 364976, 456220, 638708, 729952, 798385, 912440, 1277416, 1459904, 1596770, 1824880, 2554832, 3193540, 3649760, 5109664, 6387080, 7299520, 10219328, 12774160, 25548320, 51096640]

約数ペア:

[(1, 51096640), (2, 25548320), (4, 12774160), (5, 10219328), (7, 7299520), (8, 6387080), (10, 5109664), (14, 3649760), (16, 3193540), (20, 2554832), (28, 1824880), (32, 1596770), (35, 1459904), (40, 1277416), (56, 912440), (64, 798385), (70, 729952), (80, 638708), (112, 456220), (140, 364976), (160, 319354), (224, 228110), (280, 182488), (320, 159677), (448, 114055), (560, 91244), (1120, 45622), (2240, 22811)]