51288104

素因数分解:

$2^3\times 7^3\times {\mathrm{18691}}^1$

素因数の和:18718

約数の個数: 32

約数和(自身を含む): 112152000

約数和(自身を除く): 60863896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 18691, 37382, 74764, 130837, 149528, 261674, 523348, 915859, 1046696, 1831718, 3663436, 6411013, 7326872, 12822026, 25644052, 51288104]

約数ペア:

[(1, 51288104), (2, 25644052), (4, 12822026), (7, 7326872), (8, 6411013), (14, 3663436), (28, 1831718), (49, 1046696), (56, 915859), (98, 523348), (196, 261674), (343, 149528), (392, 130837), (686, 74764), (1372, 37382), (2744, 18691)]