53461772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 115897152

約数和(自身を除く): 62435380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 193, 364, 386, 761, 772, 1351, 1522, 2509, 2702, 3044, 5018, 5327, 5404, 9893, 10036, 10654, 17563, 19786, 21308, 35126, 39572, 69251, 70252, 138502, 146873, 277004, 293746, 587492, 1028111, 1909349, 2056222, 3818698, 4112444, 7637396, 13365443, 26730886, 53461772]

約数ペア:

[(1, 53461772), (2, 26730886), (4, 13365443), (7, 7637396), (13, 4112444), (14, 3818698), (26, 2056222), (28, 1909349), (52, 1028111), (91, 587492), (182, 293746), (193, 277004), (364, 146873), (386, 138502), (761, 70252), (772, 69251), (1351, 39572), (1522, 35126), (2509, 21308), (2702, 19786), (3044, 17563), (5018, 10654), (5327, 10036), (5404, 9893)]