51584776

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{20341}}^1$

素因数の和:20664

約数の個数: 16

約数和(自身を含む): 97031340

約数和(自身を除く): 45446564

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 20341, 40682, 81364, 162728, 6448097, 12896194, 25792388, 51584776]

約数ペア:

[(1, 51584776), (2, 25792388), (4, 12896194), (8, 6448097), (317, 162728), (634, 81364), (1268, 40682), (2536, 20341)]