51380672

素因数分解:

$2^6\times 7^1\times {\mathrm{114689}}^1$

素因数の和:114708

約数の個数: 28

約数和(自身を含む): 116525040

約数和(自身を除く): 65144368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 114689, 229378, 458756, 802823, 917512, 1605646, 1835024, 3211292, 3670048, 6422584, 7340096, 12845168, 25690336, 51380672]

約数ペア:

[(1, 51380672), (2, 25690336), (4, 12845168), (7, 7340096), (8, 6422584), (14, 3670048), (16, 3211292), (28, 1835024), (32, 1605646), (56, 917512), (64, 802823), (112, 458756), (224, 229378), (448, 114689)]