51625232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{78697}}^1$

素因数の和:78746

約数の個数: 20

約数和(自身を含む): 102464796

約数和(自身を除く): 50839564

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 78697, 157394, 314788, 629576, 1259152, 3226577, 6453154, 12906308, 25812616, 51625232]

約数ペア:

[(1, 51625232), (2, 25812616), (4, 12906308), (8, 6453154), (16, 3226577), (41, 1259152), (82, 629576), (164, 314788), (328, 157394), (656, 78697)]