51318008

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6689}}^1$

素因数の和:6839

約数の個数: 32

約数和(自身を含む): 110786400

約数和(自身を除く): 59468392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 6689, 7672, 13378, 26756, 46823, 53512, 93646, 187292, 374584, 916393, 1832786, 3665572, 6414751, 7331144, 12829502, 25659004, 51318008]

約数ペア:

[(1, 51318008), (2, 25659004), (4, 12829502), (7, 7331144), (8, 6414751), (14, 3665572), (28, 1832786), (56, 916393), (137, 374584), (274, 187292), (548, 93646), (959, 53512), (1096, 46823), (1918, 26756), (3836, 13378), (6689, 7672)]