51448376

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15061}}^1$

素因数の和:15135

約数の個数: 32

約数和(自身を含む): 112061280

約数和(自身を除く): 60612904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 15061, 30122, 60244, 105427, 120488, 210854, 421708, 843416, 918721, 1837442, 3674884, 6431047, 7349768, 12862094, 25724188, 51448376]

約数ペア:

[(1, 51448376), (2, 25724188), (4, 12862094), (7, 7349768), (8, 6431047), (14, 3674884), (28, 1837442), (56, 918721), (61, 843416), (122, 421708), (244, 210854), (427, 120488), (488, 105427), (854, 60244), (1708, 30122), (3416, 15061)]