56174000

素因数分解:

$2^4\times 5^3\times {\mathrm{28087}}^1$

素因数の和:28110

約数の個数: 40

約数和(自身を含む): 135833568

約数和(自身を除く): 79659568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 28087, 56174, 112348, 140435, 224696, 280870, 449392, 561740, 702175, 1123480, 1404350, 2246960, 2808700, 3510875, 5617400, 7021750, 11234800, 14043500, 28087000, 56174000]

約数ペア:

[(1, 56174000), (2, 28087000), (4, 14043500), (5, 11234800), (8, 7021750), (10, 5617400), (16, 3510875), (20, 2808700), (25, 2246960), (40, 1404350), (50, 1123480), (80, 702175), (100, 561740), (125, 449392), (200, 280870), (250, 224696), (400, 140435), (500, 112348), (1000, 56174), (2000, 28087)]