53894442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4993}}^1$

素因数の和:5262

約数の個数: 32

約数和(自身を含む): 123691392

約数和(自身を除く): 69796950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 4993, 5397, 9986, 10794, 14979, 29958, 34951, 69902, 104853, 209706, 1283201, 2566402, 3849603, 7699206, 8982407, 17964814, 26947221, 53894442]

約数ペア:

[(1, 53894442), (2, 26947221), (3, 17964814), (6, 8982407), (7, 7699206), (14, 3849603), (21, 2566402), (42, 1283201), (257, 209706), (514, 104853), (771, 69902), (1542, 34951), (1799, 29958), (3598, 14979), (4993, 10794), (5397, 9986)]