54918916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:760

約数の個数: 36

約数和(自身を含む): 105006132

約数和(自身を除く): 50087216

約数列:

[1, 2, 4, 13, 26, 52, 137, 169, 274, 338, 548, 593, 676, 1186, 1781, 2372, 3562, 7124, 7709, 15418, 23153, 30836, 46306, 81241, 92612, 100217, 162482, 200434, 324964, 400868, 1056133, 2112266, 4224532, 13729729, 27459458, 54918916]

約数ペア:

[(1, 54918916), (2, 27459458), (4, 13729729), (13, 4224532), (26, 2112266), (52, 1056133), (137, 400868), (169, 324964), (274, 200434), (338, 162482), (548, 100217), (593, 92612), (676, 81241), (1186, 46306), (1781, 30836), (2372, 23153), (3562, 15418), (7124, 7709)]